Product Manual
Video 3.5 HDD
ST31000424CS
ST3500414CS
ST3320413CS
ST3250412CS
ST31000322CS
ST3500312CS
ST3320311CS
ST3250312CS
ST3160316CS
100529372
Rev. J
May 2013
Pipeline HD.2 Series SATA Product Manual, Rev. J
i
ii
Pipeline HD.2 Series SATA Product Manual, Rev. J
Contents
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Specification summary tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
LBA mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Seek time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Power management modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Environmental specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Drive case temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Temperature gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Acoustics emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Electromagnetic immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Annualized Failure Rate (AFR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Environmental protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Corrosive environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Serial ATA cables and connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Drive mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Serial ATA (SATA) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Hot-Plug compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Serial ATA device plug connector pin definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Identify Device command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
S.M.A.R.T. commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.0
Seagate Technology support services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Pipeline HD.2 Series SATA Product Manual, Rev. J
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Pipeline HD.2 Series SATA Product Manual, Rev. J
1.0
Introduction
This manual describes the functional, mechanical and interface specifications for the following Seagate
Seagate Video 3.5 (formerly Pipeline® HD.2) model drive:
ST31000424CS
ST31000322CS
ST3500414CS
ST3500312CS
ST3320413CS
ST3320311CS
ST3250412CS
ST3250312CS
ST3160316CS
These drives provide the following key features:
• High instantaneous (burst) data-transfer rates 3Gb/s default. Limit settings to 1.5Gb/s available via SMART
Command Transport command.
• Perpendicular recording, Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, for
increased areal density.
• State-of-the-art cache and on-the-fly error-correction algorithms.
• Native Command Queueing with command ordering to increase performance in demanding applications.
• Full-track multiple-sector transfer capability without local processor intervention.
• Quiet operation.
• Support for S.M.A.R.T. drive monitoring and reporting.
• Supports latching SATA cables and connectors.
• Supports ATA8 Streaming commands.
• Supports Power-up in Standby feature.
• Supports Trusted Send/Receive Security Protocol.
• Worldwide Name (WWN) capability uniquely identifies the drive.
Video 3.5 HDD Product Manual, Rev. J
1
1.1
About the Serial ATA interface
The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary
advantages include:
• Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jump-
ers or other configuration options.
• Thinner and more flexible cabling for improved enclosure airflow and ease of installation.
• Scalability to higher performance levels.
In addition, Serial ATA makes the transition from parallel ATA easy by providing legacy software support. Serial
ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disk drive in your current
system and expect all of your existing applications to work as normal.
The Serial ATA interface connects each disk drive in a point-to-point configuration with the Serial ATA host
adapter. There is no master/slave relationship with Serial ATA devices like there is with parallel ATA. If two
drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they
were both “masters” on two separate ports. This essentially means both drives behave as if they are Device 0
(master) devices.
Note. The host adapter may, optionally, emulate a master/slave environment to host software where two
devices on separate Serial ATA ports are represented to host software as a Device 0 (master) and
Device 1 (slave) accessed at the same set of host bus addresses. A host adapter that emulates a
master/slave environment manages two sets of shadow registers. This is not a typical Serial ATA
environment.
The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide
backward compatibility with existing host systems and software. The Command and Control Block registers,
PIO and DMA data transfers, resets, and interrupts are all emulated.
The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device regis-
ters, referred to as the Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For addi-
tional information about how Serial ATA emulates parallel ATA, refer to the “Serial ATA International
2
Video 3.5 HDD Product Manual, Rev. J
2.0
Drive specifications
Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal
power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the
following drive model:
ST31000424CS
ST31000322CS
ST3500414CS
ST3500312CS
ST3320413CS
ST3320311CS
ST3250412CS
ST3250312CS
ST3160316CS
2.1
Specification summary tables
The specifications listed in the following tables are for quick reference. For details on specification measure-
ment or definition, refer to the appropriate section of this manual.
Video 3.5 HDD Product Manual, Rev. J
3
Table 1:
Drive specifications summary for 1000GB models
Drive specification
ST31000424CS
ST31000322CS
Formatted Capacity
(512 bytes/sector)*
1000GB
Guaranteed sectors
Heads
1,953,525,168
4
Disks
2
Bytes per sector
512
Default sectors per track
Default read/write heads
Default cylinders
63
16
16,383
1417kb/in
236 ktracks/in
Recording density (max.)
Track density (avg.)
Areal density (avg.)
2
341.5Gb/in
Spindle speed
5900 RPM
1285Mb/s
120MB/s
300MB/s
Internal data transfer rate (max.)
Sustained data transfer rate (max.)
I/O data-transfer rate (max.)
ATA data-transfer modes supported
PIO modes: 0 to4
Multiword DMA modes: 0 to2
Ultra DMA modes: 0 to 6
Cache buffer
16MB
8MB
Height (max.)
26.1mm / 1.028 in
101.85mm / 4.010 in
146.99mm / 5.787 in
615g / 1.356 lb
5.1ms
Width (max.)
Length (max.)
Weight (typical)
Average latency
Power-on to ready (typical)
Standby to ready (typical)
Track-to-track seek time (typical)
<12s
<12s
<1.0ms ( read)
<1.2ms ( write)
Average seek (typical)
<14.0ms read
<15.0ms write
Startup current 12V-peak (typical)
Voltage tolerance (including noise)
2.0A
5V ± 5%
12V ± 10%
Operating temperature
(drive case temperature)
0° to 75°C
Non-operating temperature (ambient)
Temperature gradient (max.)
–40° to 70°C
20°C per hour (operating)
30°C per hour (non-operating)
Relative humidity
5% to 90% (operating)
5% to 95% (non-operating)
Relative humidity gradient (max.)
Wet bulb temperature (max.)
30% per hour
37.7°C (operating)
40.0°C (non-operating)
Altitude, operating
–60.96m to 3,048m
(–200 ft to 10,000+ ft)
Altitude, non-operating
–60.96m to 12,192m
(below mean sea level, max.)
(–200 ft to 40,000+ ft )
4
Video 3.5 HDD Product Manual, Rev. J
Drive specification
ST31000424CS
ST31000322CS
Operational Shock (max.)
70 Gs at 2ms (read)
30 Gs at 2ms (write)
Non-Operational Shock (max.)
Vibration, operating
350 Gs at 2ms
5Hz to 22Hz: 0.25 Gs
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
Vibration, non-operating
5Hz to350Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
Drive acoustics, sound power
Idle**
2.1 bels (typical)
2.3 bels (max.)
CE Seek Profile
2.4 bels (typical)
2.5 bels (max.)
15
Nonrecoverable read errors
Annualized Failure Rate (AFR)
Warranty
1 per 10 bits read
0.55%
To determine the warranty for a specific drive, use a web browser to access the following web
From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive
serial number, model number (or part number) and country of purchase. The system will dis-
play the warranty information for your drive.
Contact start-stop cycles
50,000 at 25°C, 50% rel. humidity
Yes
Supports Hotplug operation per the
Serial ATA Revision 2.6 specification
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment
and formatting.
**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and
power to operational levels.
Video 3.5 HDD Product Manual, Rev. J
5
Table 2:
Drive specifications summary for 500 and 320GB models
Drive specification
ST3500414CS
ST3500312CS
ST3320413CS
ST3320311CS
Formatted capacity
(512 bytes/sector)*
500GB
320GB
Guaranteed sectors
Heads
976,773,168
625,142,448
2
Disks
1
Bytes per sector
512
Default sectors per track
Default read/write heads
Default cylinders
63
16
16,383
1417kb/in
236 ktracks/in
Recording density (max.)
Track density (avg)
2
Areal density(avg)
341.5Gb/in
Spindle speed
5900 RPM
1285 Mb/s
120 MB/s
Internal data transfer rate (max.)
Sustained data transfer rate (max.)
I/O data-transfer rate (max.)
ATA data-transfer modes supported
300 MB/s
PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–6
Cache buffer
16MB
8MB
16MB
8MB
Height (max.)
20.20mm / 0.795 in
101.85mm / 4.010 in
146.99mm / 5.787 in
420g / 0.926 lb
5.1ms
Width (max.)
Length (max.)
Weight (typical)
Average latency
Power-on to ready (typical)
Standby to ready (typical)
Track-to-track seek time (typical)
<6s
<6s
<1.0ms (read)
<1.2ms (write)
Average seek (typical)
<14.0ms (read)
<15.0ms (write)
Startup current (typical) 12V (peak)
Voltage tolerance (including noise)
2.0A
5V ± 5%
12V ± 10%
Operating temperature
(drive case temperature)
0° to 75°C
Non-operating temperature (ambient)
Temperature gradient (max.)
–40° to 70°C
20°C per hour (operating)
30°C per hour (non-operating)
Relative humidity
5% to 90% (operating)
5% to 95% (non-operating)
Relative humidity gradient (max.)
Wet bulb temperature (max.)
30% per hour
37.7°C (operating)
40.0°C (non-operating)
Altitude, operating
–60.96m to 3,048m
(–200 ft to 10,000+ ft)
Altitude, non-operating
(below mean sea level, max.)
–60.96m to 12,192m
(–200 ft to 40,000+ ft)
6
Video 3.5 HDD Product Manual, Rev. J
Drive specification
ST3500414CS
ST3500312CS
ST3320413CS
ST3320311CS
Operational Shock (max.)
Non-Operational Shock (max.)
Vibration, operating
70 Gs at 2ms
350 Gs at 2ms
5Hz to 22Hz: 0.25 Gs
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
Vibration, non-operating
5Hz to 350 Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
Drive acoustics, sound power
Idle**
1.9 bels (typical)
2.1 bels (max.)
CE Seek Profile
2.3 bels (typical)
2.4 bels (max.)
15
Nonrecoverable read errors
Annualized Failure Rate (AFR)
Warranty
1 per 10 bits read
0.55%
To determine the warranty for a specific drive, use a web browser to access the following web
From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive
serial number, model number (or part number) and country of purchase. The system will dis-
play the warranty information for your drive.
Contact start-stop cycles
50,000 at 25°C, 50% rel. humidity
Yes
Supports Hotplug operation per the
Serial ATA Revision 2.6 specification
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment
and formatting.
**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and
power to operational levels.
Video 3.5 HDD Product Manual, Rev. J
7
Table 3:
Drive specifications summary for 250 and 160GB models
Drive specification
ST3250412CS
ST3250312CS
ST3160316CS
Formatted capacity
(512 bytes/sector)*
250GB
160GB
Guaranteed sectors
Heads
488,397,168
312,581,808
1
Disks
1
Bytes per sector
512
Default sectors per track
Default read/write heads
Default cylinders
63
16
16,383
1417kb/in
236 ktracks/in
Recording density (max.)
Track density (avg.)
Areal density (avg.)
2
341.5Gb/in
Spindle speed
5900 RPM
1285Mb/s
120MB/s
300MB/s
Internal data transfer rate (max.)
Sustained data transfer rate (max.)
I/O data-transfer rate (max.)
ATA data-transfer modes supported
PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–6
Cache buffer
16MB
8MB
Height (max.)
20.20mm / 0.795 in
101.85mm / 4.010 in
146.99mm / 5.787 in
395g / 0.871 lb
5.1ms
Width (max.)
Length (max.)
Weight (typical)
Average latency
Power-on to ready (typical)
Standby to ready (typical)
Track-to-track seek time (typical)
<6s
<6s
<1.0ms (read)
<1.2ms (write)
Average seek (typical)
<14.0ms (read)
<15.0ms (write)
Startup current (typical) 12V (peak)
Voltage tolerance (including noise)
2.0A
5V ± 5%
12V ± 10%
Operating temperature
(drive case temperature)
0° to 75°C
Non-operating temperature (ambient)
Temperature gradient (max.)
–40° to 70°C
20°C per hour (operating)
30°C per hour (non-operating)
Relative humidity
5% to 90% (operating)
5% to 95% (non-operating)
Relative humidity gradient (max.)
Wet bulb temperature (max.)
30% per hour
37.7°C (operating)
40.0°C (non-operating)
Altitude, operating
–60.96m to 3,048m
(–200 ft to 10,000+ ft)
Altitude, non-operating
(below mean sea level, max.)
–60.96m to 12,192m
(–200 ft to 40,000+ ft)
8
Video 3.5 HDD Product Manual, Rev. J
Drive specification
ST3250412CS
ST3250312CS
ST3160316CS
Operational Shock (max.)
70 Gs at 2ms (read)
30 Gs at 2ms (write)
Non-Operational Shock (max.)
Vibration, operating
350 Gs at 2ms
5Hz to 22Hz: 0.25 Gs
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
Vibration, non-operating
5Hz to 350Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
Drive acoustics, sound power
Idle**
1.9 bels (typical)
2.1 bels (max.)
CE Seek Profile
2.3 bels (typical)
2.4 bels (max.)
15
Nonrecoverable read errors
Annualized Failure Rate (AFR)
Warranty
1 per 10 bits read
0.55%
To determine the warranty for a specific drive, use a web browser to access the following web
From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive
serial number, model number (or part number) and country of purchase. The system will dis-
play the warranty information for your drive.
Contact start-stop cycles
50,000 at 25°C, 50% rel. humidity
Yes
Supports Hotplug operation per the
Serial ATA Revision 2.6 specification
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment
and formatting.
**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and
power to operational levels.
Video 3.5 HDD Product Manual, Rev. J
9
2.2
Formatted capacity
Formatted
capacity*
Guaranteed
sectors
Model
Bytes per sector
ST31000424CS
ST31000322CS
1000GB
500GB
320GB
250GB
160GB
1,953,525,168
976,773,168
625,142,448
488,397,168
312,581,808
ST3500414CS
ST3500312CS
ST3320413CS
ST3320311CS
512
ST3250412CS
ST3250312CS
ST3160316CS
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment
and formatting.
2.2.1
LBA mode
When addressing the drive in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where
n is the number of guaranteed sectors as defined above.
48-bit addressing support of drives with capacities over 137GB.
2.3
Default logical geometry
Cylinders
16,383
Read/write heads
Sectors per track
63
16
2.4
Recording and interface technology
All models
Interface
Serial ATA (SATA)
Perpendicular
1417kb/in
Recording method
Recording density (max.)
Track density (ktracks/inch avg)
236 ktracks/in
2
2
Areal density (Gbits/inch avg)
341.5Gb/in
Spindle speed (RPM)
5900 (+/- 0.2%)
1285Mb/s
120MB/s
Internal data transfer rate (Mb/s max.)
Sustained data transfer rate (MB/s max.)
I/O data-transfer rate (MB/s max.)
300MB/s
10
Video 3.5 HDD Product Manual, Rev. J
2.5
Physical characteristics
1000GB model
500, 320, 250 and 160GB models
Maximum height
26.1mm / 1.028 in
20.20mm / 0.794 in
Maximum width
Maximum length
Typical weight
101.85mm / 4.010 in
146.99mm / 5.787 in
500 and 320GB models
615g / 1.356 lb
420g / 0.926 lb
250 and 160GB models
395g / 0.871 lb
Cache buffer
ST31000424CS, ST3500414CS, ST3320413CS and
ST3250412CS
16MB (16,384KB)
8MB (8,192KB)
ST31000322CS, ST3500312CS, ST3320311CS,
ST3250312CS and ST3160316CS
2.6
Seek time
Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using
drive diagnostics. The specifications in the table below are defined as follows:
• Track-to-track seek time is an average of all possible single-track seeks in both directions.
• Average seek time is a true statistical random average of at least 5,000 measurements of seeks between
random tracks, less overhead.
Typical seek times (ms)
Track-to-track
Read
<1.0
Write
<1.2
Average
<14.0
<15.0
*Measured in performance mode.
**Measured in quiet mode.
Note. These drives are designed to consistently meet the seek times represented in this manual. Physical
seeks, regardless of mode (such as track-to-track and average), are expected to meet the noted
values. However, due to the manner in which these drives are formatted, benchmark tests that
include command overhead or measure logical seeks may produce results that vary from these
specifications.
2.7
Start/stop times
Start/stop times (s)
1000GB models
500, 320, 250 and 160GB models
Power-on to Ready (typical)
Standby to Ready (typical)
Ready to spindle stop (max.)
<12.0
<12.0
10
<6.0
<6.0
Video 3.5 HDD Product Manual, Rev. J
11
2.8
Power specifications
The drive receives DC power (5V or 12V) through a native SATA power connector. Refer to Figure 2 on
2.8.1
Power consumption
Power requirements for the drives are listed in the table on page 9. Typical power measurements are based on
an average of drives tested, under nominal conditions, using 5V and 12V input voltage at 25°C ambient tem-
perature.
• Spinup power
Spinup power is measured from the time of power-on to the time that the drive spindle reaches operating
speed.
• Idle mode power
Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in
a random track location.
• Operating (CE seek profile)
Operating power is measured by simulating a typical PVR operating environment, using a 50% write, 50%
read algorithm.
• Standby mode
During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/
write electronics are in power-down mode.
Table 4:
DC power requirements
Power dissipation (2 disk models)
Avg (watts 25° C)
Avg 5V typ. amps
Avg 12V typ. amps
2.0 (peak)
0.226
Spinup
Idle*
—
—
3.834
4.107
0.699
0.699
0.223
0.295
0.121
0.121
Operating
Standby
Sleep
0.219
0.008
0.008
Power dissipation (1 disk models)
Avg (watts 25° C)
Avg 5V typ. amps
Avg 12V typ. amps
2.0 (peak)
0.147
Spinup
Idle*
—
—
3.008
3.445
0.707
0.707
0.248
0.316
0.127
0.127
Operating
Standby
Sleep
0.155
0.006
0.006
*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and
power to operational levels.
Note. Drive supports PHY layer power management. When enabled, a power savings of ~300mw can be
achieved in Idle, Standby and Sleep modes.
12
Video 3.5 HDD Product Manual, Rev. J
2.8.1.1
Typical current profiles
Figure 1. Typical 12V startup and operation current profile
2.8.2
Conducted noise
Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on
the 12V line or an equivalent 15-ohm resistive load on the 5V line.
• Using 12V power, the drive is expected to operate with a maximum of 120mV peak-to-peak square-wave
injected noise at up to 10MHz.
• Using 5V power, the drive is expected to operate with a maximum of 100mV peak-to-peak square-wave
injected noise at up to 10MHz.
Note. Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write
current.
2.8.3
Voltage tolerance
Voltage tolerance (including noise):
• 5V ± 5%
• 12V ± 10%
Video 3.5 HDD Product Manual, Rev. J
13
2.8.4
Power management modes
The drive provides programmable power management to provide greater energy efficiency. In most systems,
you can control power management through the system setup program. The drive features the following
power-management modes:
Power modes
Active
Heads
Spindle
Rotating
Rotating
Stopped
Stopped
Buffer
Tracking
Tracking
Parked
Parked
Enabled
Enabled
Enabled
Disabled
Idle
Standby
Sleep
• Active mode
The drive is in Active mode during the read/write and seek operations.
• Idle mode
The buffer remains enabled, and the drive accepts all commands and returns to Active mode any time disk
access is necessary.
• Standby mode
The drive enters Standby mode when the host sends a Standby Immediate command. If the host has set
the standby timer, the drive can also enter Standby mode automatically after the drive has been inactive for
a specifiable length of time. The standby timer delay is established using a Standby or Idle command. In
Standby mode, the drive buffer is enabled, the heads are parked and the spindle is at rest. The drive
accepts all commands and returns to Active mode any time disk access is necessary.
• Sleep mode
The drive enters Sleep mode after receiving a Sleep command from the host. In Sleep mode, the drive buf-
fer is disabled, the heads are parked and the spindle is at rest. The drive leaves Sleep mode after it
receives a Hard Reset or Soft Reset from the host. After receiving a reset, the drive exits Sleep mode and
enters Standby mode with all current translation parameters intact.
• Idle and Standby timers
Each time the drive performs an Active function (read, write or seek), the standby timer is reinitialized and
begins counting down from its specified delay times to zero. If the standby timer reaches zero before any
drive activity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the
drive accepts all commands and returns to Active mode when disk access is necessary.
14
Video 3.5 HDD Product Manual, Rev. J
2.9
Environmental specifications
This section provides the temperature, humidity, shock, and vibration specifications. Ambient temperature is
defined as the temperature of the environment immediately surrounding the drive. Above 1000ft. (305 meters),
the maximum temperature is derated linearly by 1°C every 1000 ft.
2.9.1
Drive case temperature
Operating (drive case temperature)
0° to 75°C (32° to 167°F)
Non-operating (ambient *)
–40° to 70°C (–40° to 158°F)
* Ambient temperature is defined as the temperature of the environment immediately surrounding the drive.
2.9.2 Temperature gradient
Operating
Non-operating
20°C per hour (68°F per hour max.), without condensation
30°C per hour (86°F per hour max.)
2.9.3
2.9.3.1
Humidity
Relative humidity
Operating
Non-operating
5% to 90% noncondensing (30% per hour max.)
5% to 95% noncondensing (30% per hour max.)
2.9.3.2
Wet bulb temperature
Operating
37.7°C (99.9°F max.)
40.0°C (104°F max.)
Non-operating
2.9.4
Altitude
Operating
–60.96m to 3,048m (–200 ft to 10,000+ ft)
–60.96m to 12,192m (–200 ft to 40,000+ ft)
Non-operating
Note.
The recommended storage period.
• One year under controlled conditions of 34°C; 90% RH or less.
• 90 days in uncontrolled storage
Video 3.5 HDD Product Manual, Rev. J
15
2.9.5
Shock
All shock specifications assume that the drive is mounted securely with the input shock applied at the drive
mounting screws. Shock may be applied in the X, Y or Z axis.
2.9.5.1
Operating shock
The drives comply with the performance levels specified in this document when subjected to a maximum oper-
ating shock of 70 Gs (Read) and 30 Gs (Write) based on half-sine shock pulses of 2 msec. Shocks should not
be repeated more than two times per second.
2.9.5.2
Non-operating shock
The non-operating shock level that the drive can experience without incurring physical damage or degradation
in performance when subsequently put into operation is 350 Gs based on a nonrepetitive half-sine shock pulse
of 2 msec duration.
2.9.6
Vibration
All vibration specifications assume that the drive is mounted securely with the input vibration applied at the
drive mounting screws. Vibration may be applied in the X, Y or Z axis.
2.9.6.1
Operating vibration
The maximum vibration levels that the drive may experience while meeting the performance standards speci-
fied in this document are specified below
5Hz to 22Hz
0.25 Gs
0.50 Gs
0.25 Gs
22Hz to 350Hz
350Hz to 500Hz
2.9.6.2
Non-operating vibration
The maximum non-operating vibration levels that the drive may experience without incurring physical damage
or degradation in performance when subsequently put into operation are specified below.
5Hz to 350Hz
3.0 Gs
3.0 Gs
350Hz to 500Hz
16
Video 3.5 HDD Product Manual, Rev. J
2.10
Acoustics emissions
Drive emission of sound is measured consistent with the ECMA-74 and its referenced standards. Testing is
conducted at room temperature (approximately 25 degrees C). Emission levels are reported as the total
A-weighted sound power levels for, steady state, idle and active (seek) modes of operations.
Table 5:
Drive A-weighted Sound Power Levels (SWL, BA)
[1]
CE seek profile
Idle
2.1 bels (typ.)
2.3 bels (max.)
2.4 bels (typ.)
2.5 bels (max.)
1000GB models
1.9 bels (typ.)
2.1 bels (max.)
2.3 bels (typ.)
2.4 bels (max.)
500, 320, 250 and 160GB models
[1] During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may
increase acoustic and power to operational levels.
Test for Prominent Discrete Tones (PDTs)
Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this pro-
cess is the use of the absolute threshold of hearing. Seagate uses the lower limit for the threshold curve* to
discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone
ratios according to Annex D of the ECMA-74 standards.
* Defined as the median curve given by ISO 389-7 (Tf curve) minus 10dB at all frequencies.
2.11
Electromagnetic immunity
When properly installed in a representative host system, the drive operates without errors or degradation in
performance when subjected to the radio frequency (RF) environments defined in the following table:
Table 6:
Test
Radio frequency environments
Description
Performance level
Reference standard
Electrostatic
discharge
Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV
B
EN61000-4-2: 95
Radiated RF
immunity
80 to 1,000MHz, 3V/m,
A
B
EN61000-4-3: 96
ENV50204: 95
80% AM with 1kHz sine
900MHz, 3V/m, 50% pulse modulation @ 200Hz
Electrical fast
transient
± 1kV on AC mains, ± 0.5kV on external I/O
EN61000-4-4: 95
Surge immunity ± 1kV differential, ± 2kV common, AC mains
B
A
EN61000-4-5: 95
EN61000-4-6: 97
Conducted RF
immunity
150kHz to 80MHz, 3Vrms, 80% AM with 1kHz sine
Voltage dips,
interrupts
0% open, 5 seconds
0% short, 5 seconds
40%, 0.10 seconds
70%, 0.01 seconds
C
C
C
B
EN61000-4-11: 94
Video 3.5 HDD Product Manual, Rev. J
17
2.12
Reliability
2.12.1
Annualized Failure Rate (AFR)
The product will achieve an Annualized Failure Rate (AFR) of 0.55% when operated in an environment of
ambient air temperatures of 25°C. Operation at temperatures outside the specifications in Section 2.9 may
increase the product AFR. AFR is a population statistics that is not relevant to individual units.
AFR specifications are based on the following assumptions for consumer electronics environments:
• 8760 power-on-hours per year
• 10,000 average motor start/stop cycles per year
• Operations at nominal voltages
• Normal I/O duty cycle for consumer electronics environments. Operation at excessive I/O duty cycle may
degrade product reliability.
The consumer electronics environment of power-on-hours, temperature, and I/O duty cycle affect the product
AFR. The AFR will be degraded if used in a enterprise application.
15
Nonrecoverable read errors
Annualized Failure Rate (AFR)
Contact start-stop cycles
1 per 10 bits read, max.
0.55% (nominal power, 25°C ambient temperature)
50,000 cycles
(at nominal voltage and temperature, with 60 cycles per hour and a 50% duty cycle)
Warranty
To determine the warranty for a specific drive, use a web browser to access the fol-
From this page, click on the “Verify Your Warranty” link. You will be asked to provide
the drive serial number, model number (or part number) and country of purchase.
The system will display the warranty information for your drive.
Preventive maintenance
None required.
2.13
Agency certification
2.13.1
Safety certification
These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so
marked as to the certify agency.
2.13.2
Electromagnetic compatibility
Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Elec-
tromagnetic Compatibility Directive (2004/108/EC) as put into place 20 July 2007. Testing is performed to the
levels specified by the product standards for Information Technology Equipment (ITE). Emission levels are
defined by EN 55022, Class B and the immunity levels are defined by EN55024.
Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the
directives when used in the test systems, we cannot guarantee that all systems will comply with the directives.
The drive is designed for operation inside a properly designed enclosure, with properly shielded I/O cable (if
necessary) and terminators on all unused I/O ports. Computer manufacturers and system integrators should
confirm EMC compliance and provide CE marking for their products.
18
Video 3.5 HDD Product Manual, Rev. J
Korean RRL
If these drives have the Korean Communications Commission (KCC) logo, they comply with paragraph 1 of
Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility
(EMC) Framework requirements of the Radio Research Laboratory (RRL) Communications Commission,
Republic of Korea.
These drives have been tested and comply with the Electromagnetic Interference/Electromagnetic
Susceptibility (EMI/EMS) for Class B products. Drives are tested in a representative, end-user system by a
Korean-recognized lab.
• Family name: Pipeline HD.2 Series / Video 3.5 HDD
• Certificate number:
STX-PipelineHD2 (B) / in progress
Australian C-Tick (N176)
If these models have the C-Tick marking, they comply with the Australia/New Zealand Standard AS/NZ
CISPR22 and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Australian
Communication Authority (ACA).
2.13.3
FCC verification
These drives are intended to be contained solely within a personal computer or similar enclosure (not attached
as an external device). As such, each drive is considered to be a subassembly even when it is individually mar-
keted to the customer. As a subassembly, no Federal Communications Commission verification or certification
of the device is required.
Seagate has tested this device in enclosures as described above to ensure that the total assembly (enclosure,
disk drive, motherboard, power supply, etc.) does comply with the limits for a Class B computing device, pursu-
ant to Subpart J, Part 15 of the FCC rules. Operation with noncertified assemblies is likely to result in interfer-
ence to radio and television reception.
Radio and television interference. This equipment generates and uses radio frequency energy and if not
installed and used in strict accordance with the manufacturer’s instructions, may cause interference to radio
and television reception.
This equipment is designed to provide reasonable protection against such interference in a residential installa-
tion. However, there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause interference to radio or television, which can be determined by turning the equipment on and off,
you are encouraged to try one or more of the following corrective measures:
• Reorient the receiving antenna.
• Move the device to one side or the other of the radio or TV.
• Move the device farther away from the radio or TV.
• Plug the computer into a different outlet so that the receiver and computer are on different branch outlets.
If necessary, you should consult your dealer or an experienced radio/television technician for additional sug-
gestions. You may find helpful the following booklet prepared by the Federal Communications Commission:
How to Identify and Resolve Radio-Television Interference Problems. This booklet is available from the Super-
intendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Refer to publication num-
ber 004-000-00345-4.
Video 3.5 HDD Product Manual, Rev. J
19
2.14
Environmental protection
Seagate designs its products to meet environmental protection requirements worldwide, including regulations
restricting certain chemical substances.
2.14.1
European Union Restriction of Hazardous Substances (RoHS) Directive
The European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of chemi-
cal substances, including Lead, Cadmium, Mercury, Hexavalent Chromium, PBB and PBDE, in electronic
products, effective July 2006. This drive is manufactured with components and materials that comply with the
RoHS Directive.
2.14.2
China Restriction of Hazardous Substances (RoHS) Directive
This product has an Environmental Protection Use Period (EPUP) of 20 years. The following
table contains information mandated by China's "Marking Requirements for Control of Pollution
Caused by Electronic Information Products" Standard.
"O" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is
lower than the threshold defined by the China RoHS MCV Standard.
"X" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is over
the threshold defined by the China RoHS MCV Standard.
2.15
Corrosive environment
Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to
light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM
B845. However, this accelerated testing cannot duplicate every potential application environment. Users
should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive
chemicals as electronic drive component reliability can be affected by the installation environment. The silver,
copper, nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide, chlo-
ride, and nitrate contaminants. Sulfur is found to be the most damaging. In addition, electronic components
should never be exposed to condensing water on the surface of the printed circuit board assembly (PCBA) or
exposed to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as vulca-
nized rubber, that can outgas corrosive compounds should be minimized or eliminated. The useful life of any
electronic equipment may be extended by replacing materials near circuitry with sulfide-free alternatives.
20
Video 3.5 HDD Product Manual, Rev. J
3.0
Configuring and mounting the drive
This section contains the specifications and instructions for configuring and mounting the drive.
3.1
Handling and static-discharge precautions
After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic dis-
charge (ESD) hazards. Observe the following standard handling and static-discharge precautions:
Caution:
• Before handling the drive, put on a grounded wrist strap, or ground yourself frequently by touching the metal
chassis of a computer that is plugged into a grounded outlet. Wear a grounded wrist strap throughout the entire
installation procedure.
• Handle the drive by its edges or frame only.
• The drive is extremely fragile—handle it with care. Do not press down on the drive top cover.
• Always rest the drive on a padded, antistatic surface until you mount it in the computer.
• Do not touch the connector pins or the printed circuit board.
• Do not remove the factory-installed labels from the drive or cover them with additional labels. Removal voids
the warranty. Some factory-installed labels contain information needed to service the drive. Other labels are
used to seal out dirt and contamination.
Video 3.5 HDD Product Manual, Rev. J
21
3.2
Configuring the drive
Each drive on the Serial ATA interface connects point-to-point with the Serial ATA host adapter. There is no
master/slave relationship because each drive is considered a master in a point-to-point relationship. If two
drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they
were both “masters” on two separate ports. Both drives behave as if they are Device 0 (master) devices.
Serial ATA drives are designed for easy installation. It is not necessary to set any jumpers on the drive for
proper operation; however, if you connect the drive and receive a “drive not detected” error, your SATA
equipped motherboard or host adapter may use a chipset that does not support SATA speed auto negotiation.
If you have a motherboard or host adapter that does not support auto negotiation the transfer rate can be lim-
ited to 1.5GB/s via the SMART Command Transport command.
3.3
Serial ATA cables and connectors
The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connec-
For direct backplane connection, the drive connectors are inserted directly into the host receptacle. The drive
and the host receptacle incorporate features that enable the direct connection to be hot pluggable and blind
mateable.
Signal connector
Power connector
Signal cable
Power cable
Figure 2. Attaching SATA cabling
Each cable is keyed to ensure correct orientation. Pipeline HD.2 Series SATA drives support latching SATA
connectors.
22
Video 3.5 HDD Product Manual, Rev. J
3.4
Drive mounting
You can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the
cautions when mounting the drive:
• Allow a minimum clearance of 0.030 inches (0.76mm) around the entire perimeter of the drive for cooling.
• Use only 6-32 UNC mounting screws.
• The screws should be inserted no more than 0.150 inches (3.81mm) into the bottom or side mounting holes.
• Do not overtighten the mounting screws (maximum torque: 6 inch-lb).
Recommended
case temperature
measurement
location
Figure 3. Mounting dimensions (for 1000GB models)
Video 3.5 HDD Product Manual, Rev. J
23
4.0
Serial ATA (SATA) interface
These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA
programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6.
For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT
Attachment” specification.
4.1
Hot-Plug compatibility
Pipeline HD.2 Series SATA drives incorporate connectors which enable you to hot plug these drives in accor-
ata.org.
Video 3.5 HDD Product Manual, Rev. J
25
4.2
Serial ATA device plug connector pin definitions
Table 7: Serial ATA connector pin definitions
Segment Pin
Function
Ground
A+
Definition
S1
S2
S3
S4
S5
S6
2nd mate
Differential signal pair A from Phy
A-
Ground
B-
2nd mate
Differential signal pair B from Phy
B+
Signal
S7
Ground
2nd mate
Key and spacing separate signal and power segments
P1
V33
3.3V power
P2
V33
3.3V power
P3
V33
3.3V power, pre-charge, 2nd mate
1st mate
P4
Ground
Ground
Ground
V5
P5
2nd mate
P6
2nd mate
P7
5V power, pre-charge, 2nd mate
5V power
P8
V5
Power
P9
V5
5V power
P10
P11
P12
P13
P14
P15
Ground
2nd mate
Ground or LED signal If grounded, drive does not use deferred spin
Ground
V12
1st mate.
12V power, pre-charge, 2nd mate
12V power
V12
V12
12V power
Notes:
1. All pins are in a single row, with a 1.27mm (0.050 in) pitch.
2. The comments on the mating sequence apply to the case of backplane blindmate connector only. In this
case, the mating sequences are:
• the ground pins P4 and P12.
• the pre-charge power pins and the other ground pins.
• the signal pins and the rest of the power pins.
3. There are three power pins for each voltage. One pin from each voltage is used for pre-charge when
installed in a blind-mate backplane configuration.
4. All used voltage pins (Vx) must be terminated.
26
Video 3.5 HDD Product Manual, Rev. J
4.3
Supported ATA commands
The following table lists Serial ATA standard commands that the drive supports. For a detailed description of
the ATA commands, refer to the Serial ATA International Organization: Serial ATA Revision 2.6 (http://
S.M.A.R.T. implementation.
Table 8:
Supported ATA commands
Command name
Command code (in hex)
Check Power Mode
Configure Stream
E5
H
H
51
Device Configuration Freeze Lock
Device Configuration Identify
Device Configuration Restore
Device Configuration Set
Device Reset
B1 / C1
H
H
H
H
H
B1 / C2
H
B1 / C0
H
B1 / C3
H
08
92
90
H
H
H
Download Microcode
Execute Device Diagnostics
Flush Cache
E7
H
Flush Cache Extended
Format Track
EA
H
50
H
Identify Device
EC
H
Idle
E3
E1
H
Idle Immediate
H
H
Initialize Device Parameters
Read Buffer
91
E4
H
Read DMA
C8
H
Read DMA Extended
Read DMA Without Retries
Read Log Ext
25
H
C9
H
H
2F
Read Multiple
C4
H
Read Multiple Extended
Read Native Max Address
Read Native Max Address Extended
Read Sectors
29
H
F8
H
H
H
H
H
27
20
24
21
Read Sectors Extended
Read Sectors Without Retries
Read Stream DMA Extended
Read Stream Extended
Read Verify Sectors
Read Verify Sectors Extended
Read Verify Sectors Without Retries
Recalibrate
2A
2B
H
H
H
H
H
H
40
42
41
10
Security Disable Password
F6
H
Video 3.5 HDD Product Manual, Rev. J
27
Command name
Security Erase Prepare
Security Erase Unit
Security Freeze
Security Set Password
Security Unlock
Seek
Command code (in hex)
F3
F4
F5
F1
F2
H
H
H
H
H
H
70
Set Features
EF
H
H
Set Max Address
F9
Note: Individual Set Max Address
commands are identified by the value
placed in the Set Max Features regis-
ter as defined to the right.
Address:
Password:
Lock:
00
01
02
03
04
H
H
H
H
H
Unlock:
Freeze Lock:
Set Max Address Extended
Set Multiple Mode
37
H
C6
H
Sleep
E6
H
S.M.A.R.T. Disable Operations
S.M.A.R.T. Enable/Disable Autosave
S.M.A.R.T. Enable Operations
S.M.A.R.T. Execute Offline
S.M.A.R.T. Read Attribute Thresholds
S.M.A.R.T. Read Data
S.M.A.R.T. Read Log Sector
S.M.A.R.T. Return Status
S.M.A.R.T. Save Attribute Values
S.M.A.R.T. Write Log Sector
Standby
B0 / D9
H
H
H
H
H
H
H
H
B0 / D2
H
B0 / D8
H
B0 / D4
H
B0 / D1
H
B0 / D0
H
B0 / D5
H
B0 / DA
H
H
H
H
B0 / D3
H
B0 / D6
H
E2
E0
E8
H
H
H
Standby Immediate
Write Buffer
Write DMA
CA
H
Write DMA Extended
35
H
Write DMA FUA Extended
Write DMA Without Retries
Write Log Extended
3D
CB
H
H
3F
H
Write Multiple
C5
39
H
Write Multiple Extended
Write Multiple FUA Extended
Write Sectors
H
CE
H
30
31
34
H
Write Sectors Without Retries
Write Sectors Extended
Write Stream DMA Extended
Write Stream Extended
Write Uncorrectable
H
H
3A
3B
H
H
H
45
28
Video 3.5 HDD Product Manual, Rev. J
4.3.1
Identify Device command
The Identify Device command (command code EC ) transfers information about the drive to the host following
H
power up. The data is organized as a single 512-byte block of data, whose contents are shown in Table 8 on
page 27. All reserved bits or words should be set to zero. Parameters listed with an “x” are drive-specific or
The following commands contain drive-specific features that may not be included in the Serial ATA specifica-
tion.
Word
Description
Value
Configuration information:
• Bit 15: 0 = ATA; 1 = ATAPI
• Bit 7: removable media
• Bit 6: removable controller
• Bit 0: reserved
0
0C5A
H
1
Number of logical cylinders
16,383
2
ATA-reserved
0000
16
H
3
Number of logical heads
4
Retired
0000
0000
H
H
5
Retired
6
Number of logical sectors per logical track: 63
Retired
003F
H
H
7–9
10–19
20
21
22
0000
Serial number: (20 ASCII characters, 0000 = none)
ASCII
H
Retired
Retired
Obsolete
0000
0400
0000
H
H
H
Firmware revision (8 ASCII character string, padded with blanks to end
of string)
23–26
27–46
47
x.xx
Drive model number: (40 ASCII characters, padded with blanks to end
of string)
(Bits 7–0) Maximum sectors per interrupt on Read multiple and Write
multiple (16)
8010
0000
H
H
48
Reserved
49
Standard Standby timer, IORDY supported and may be disabled
ATA-reserved
2F00
H
H
H
H
H
50
0000
0200
0200
0007
51
PIO data-transfer cycle timing mode
Retired
52
53
Words 54–58, 64–70 and 88 are valid
Number of current logical cylinders
Number of current logical heads
Number of current logical sectors per logical track
Current capacity in sectors
54
xxxx
xxxx
xxxx
xxxx
H
55
H
H
H
56
57–58
Number of sectors transferred during a Read Multiple or Write Multiple
command
59
xxxx
H
Video 3.5 HDD Product Manual, Rev. J
29
Word
Description
Value
Total number of user-addressable LBA sectors available
*Note: The maximum value allowed in this field is: 0FFFFFFFh
(268,435,455 sectors, 137GB). Drives with capacities over 137GB will
have 0FFFFFFFh in this field and the actual number of user-address-
able LBAs specified in words 100-103. This is required for drives that
support the 48-bit addressing feature.
60–61
0FFFFFFFh*
62
63
Retired
0000
H
Multiword DMA active and modes supported (Refer to note following
this table)
xx07
H
64
65
Advanced PIO modes supported (modes 3 and 4 supported)
Minimum multiword DMA transfer cycle time per word (120 nsec)
0003
0078
H
H
Recommended multiword DMA transfer cycle time per word (120
nsec)
66
0078
H
67
Minimum PIO cycle time without IORDY flow control (240 nsec)
Minimum PIO cycle time with IORDY flow control (120 nsec)
ATA-reserved
00F0
H
H
H
H
68
0078
0000
0000
69–74
75
Queue depth
76
Serial ATA capabilities
xxxx
xxxx
xxxx
xxxx
1F0
H
77
Reserved for future Serial ATA definition
Serial ATA features supported
Serial ATA features enabled
Major version number
H
H
H
78
79
80
81
Minor version number
0000
H
82
Command sets supported
346B
7D69
83
Command sets supported
4133
84
Command sets support extension (Refer to note following this table)
Refer to Word 108-111 note.
85
86
87
Command sets enabled
30xx
H
Command sets enabled
0001
4000
H
H
Command sets enable extension
Ultra DMA support and current mode (Refer to note following this
table)
88
xx7F
89
Security erase time
0000
0000
H
H
90
Enhanced security erase time
Master password revision code
Hardware reset value
ATA-reserved
92
FFFE
H
93
xxxx
H
95–99
0000
H
30
Video 3.5 HDD Product Manual, Rev. J
Word
Description
Value
ST31000424CS =1,953,525,168
ST31000322CS =1,953,525,168
ST3500414CS = 976,773,168
ST3500312CS = 976,773,168
ST3320413CS = 625,142,448
Total number of user-addressable LBA sectors available (Refer to
drives that support the 48-bit addressing feature. Maximum value:
0000FFFFFFFFFFFFh.
100–103
ST3320311CS =
625,142,448
ST3250412CS = 488,397,168
ST3250312CS = 488,397,168
ST3160316CS = 312,581,808
104–107
108–111
ATA-reserved
0000
H
The mandatory value of the world wide name (WWN) for the drive.
NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit
WWN support.
Each drive will have a unique
value.
112–127
128
ATA-reserved
Security status
Seagate-reserved
ATA-reserved
Integrity word
0000
0001
H
H
129–159
160–254
255
xxxx
H
0000
xxA5
H
H
Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported
Note. Refer to the bit descriptions below for words 63, 84, and 88 of the Identify Drive data.
Description (if bit is set to 1)
Bit
Word 63
0
Multiword DMA mode 0 is supported.
Multiword DMA mode 1 is supported.
Multiword DMA mode 2 is supported.
Multiword DMA mode 0 is currently active.
Multiword DMA mode 1 is currently active.
Multiword DMA mode 2 is currently active.
Word 84
1
2
8
9
10
Bit
0
SMART error loggin is supported.
SMART self-test is supported.
1
2
Media serial number is supported.
Media Card Pass Through Command feature set is supported.
Streaming feature set is supported.
GPL feature set is supported.
3
4
5
6
WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported.
WRITE DMA QUEUED FUA EXT command is supported.
64-bit World Wide Name is supported.
Obsolete.
7
8
9-10
11-12
Reserved for TLC.
Video 3.5 HDD Product Manual, Rev. J
31
13
14
15
Bit
0
IDLE IMMEDIATE command with IUNLOAD faeture is supported.
Shall be set to 1.
Shall be cleared to 0.
Word 88
Ultra DMA mode 0 is supported.
Ultra DMA mode 1 is supported.
Ultra DMA mode 2 is supported.
Ultra DMA mode 3 is supported.
Ultra DMA mode 4 is supported.
Ultra DMA mode 5 is supported.
Ultra DMA mode 6 is supported.
Ultra DMA mode 0 is currently active.
Ultra DMA mode 1 is currently active.
Ultra DMA mode 2 is currently active.
Ultra DMA mode 3 is currently active.
Ultra DMA mode 4 is currently active.
Ultra DMA mode 5 is currently active.
Ultra DMA mode 6 is currently active.
1
2
3
4
5
6
8
9
10
11
12
13
14
32
Video 3.5 HDD Product Manual, Rev. J
4.3.2
Set Features command
This command controls the implementation of various features that the drive supports. When the drive receives
this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an inter-
rupt. If the value in the register does not represent a feature that the drive supports, the command is aborted.
Power-on default has the read look-ahead and write caching features enabled. The acceptable values for the
Features register are defined as follows:
Table 9:
Set Features command values
02
03
Enable write cache (default).
H
H
Set transfer mode (based on value in Sector Count register).
Sector Count register values:
00 Set PIO mode to default (PIO mode 2).
H
01 Set PIO mode to default and disable IORDY (PIO mode 2).
H
08 PIO mode 0
H
09 PIO mode 1
H
0A PIO mode 2
H
0B PIO mode 3
H
0C PIO mode 4 (default)
H
20 Multiword DMA mode 0
H
21 Multiword DMA mode 1
H
22 Multiword DMA mode 2
H
40 Ultra DMA mode 0
H
41 Ultra DMA mode 1
H
42 Ultra DMA mode 2
H
43 Ultra DMA mode 3
H
44 Ultra DMA mode 4
H
45 Ultra DMA mode 5
H
46 Ultra DMA mode 6
H
06
07
10
55
82
86
90
Enable the PUIS feature set
H
H
H
H
H
H
H
PUIS feature set device spin-up
Enable use of SATA features
Disable read look-ahead (read cache) feature.
Disable write cache
Disable the PUIS feature sete
Disable use of SATA features
AA
Enable read look-ahead (read cache) feature (default).
Report full capacity available
H
F1
H
Note. At power-on, or after a hardware or software reset, the default values of the features are as indi-
cated above.
Video 3.5 HDD Product Manual, Rev. J
33
4.3.3
S.M.A.R.T. commands
S.M.A.R.T. provides near-term failure prediction for disk drives. When S.M.A.R.T. is enabled, the drive moni-
tors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines
that a failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable.
S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For more information on S.M.A.R.T.
commands and implementation, refer to the Draft ATA-5 Standard.
SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4 ) that elimi-
H
nates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at:
This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package
that supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that
the drive uses.
Table 10: S.M.A.R.T. commands
Code in features register
S.M.A.R.T. command
D0
D2
D3
D4
D5
D6
D8
D9
S.M.A.R.T. Read Data
H
H
H
H
H
H
H
H
S.M.A.R.T. Enable/Disable Attribute Autosave
S.M.A.R.T. Save Attribute Values
S.M.A.R.T. Execute Off-line Immediate (runs DST)
S.M.A.R.T. Read Log Sector
S.M.A.R.T. Write Log Sector
S.M.A.R.T. Enable Operations
S.M.A.R.T. Disable Operations
S.M.A.R.T. Return Status
DA
H
Note. If an appropriate code is not written to the Features Register, the command is aborted and 0x04
(abort) is written to the Error register.
34
Video 3.5 HDD Product Manual, Rev. J
5.0
Seagate Technology support services
For information regarding online support and services, visit http://www.seagate.com/www/en-us/about/
contact_us/
Available services include:
• Presales & Technical support
• Global Support Services telephone numbers & business hours
• Authorized Service Centers
For information regarding Warranty Support, visit
http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance
Video 3.5 HDD Product Manual, Rev. J
35
Customer Service Operations
Warranty Service
Seagate offers worldwide customer support for Seagate products. Seagate distributors, OEMs and other direct
customers should contact their Seagate Customer Service Operations (CSO) representative for warranty-
related issues. Resellers or end users of drive products should contact their place of purchase or Seagate war-
ranty service for assistance. Have your serial number and model or part number available.
Data Recovery Services
Seagate offers data recovery services for all formats and all brands of storage media. Our data recovery ser-
vices labs are currently located throughout the world. . Additional information, including an online request form
Authorized Service Centers
Seagate Service Centers are available on a global basis for the return of defective products. See
USA/Canada/Latin America support services
For an extensive list of telephone numbers to technical support, presales and warranty service in USA/
Global Customer Support
Presales, Technical, and Warranty Support
Call Center
USA, Canada,
and Mexico
Toll-free
Direct dial
1-800-SEAGATE
+1-405-324-4700
Data Recovery Services
Call Center
Toll-free
Direct dial
FAX
USA, Canada,
and Mexico
1-800-475-0143
+1-905-474-2162
1-800-475-0158
+1-905-474-2459
Europe, the Middle East and Africa Support Services
For an extensive list of telephone numbers to technical support, presales and warranty service in Europe, the
Asia/Pacific Support Services
For an extensive list of telephone numbers to technical support, presales and warranty service in Asia/Pacific,
36
Video 3.5 HDD Product Manual, Rev. J
dissipation 12
Index
A
E
ACA 19
acceleration 16
acoustics 17
AFR 18
Electromagnetic Compatibility Directive (2004/108/
EC) 18
EN60950 18
enclosures 19
EPRML 1
altitude 15
B
errors 18
ESD 21
buffer 11
EU 18
C
cache 11
capacity 10
certification 18
F
features 1
compatibility 18
connectors 22
G
geometry 10
Gs 16
CSA60950-1 18
cycles 18
cylinders 10
H
heads 10
height 11
D
density 10
humidity 15
I
Idle 27
Video 3.5 HDD Product Manual, Rev. J
37
40
Video 3.5 HDD Product Manual, Rev. J
Seagate Technology LLC
10200 South De Anza Boulevard, Cupertino, California 95014, USA
Publication Number: 100529372, Rev. J
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