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... and mounting the drive 20 3.1 Handling and static-discharge precautions 20 3.2 Configuring the drive 21 3.3 Serial ATA cables and connectors 21 3.4 Drive mounting 22 4.0 Serial... ATA (SATA) interface 23 4.1 Hot-Plug compatibility 23 4.2 Serial ATA device plug connector pin definitions 24 4.3 Supported ATA commands 25 4.3.1 Identify Device command 27 4.3.2 Set Features command 31 4.3.3 S.M.A.R.T. commands 32 5.0 Seagate Technology support services 33 Barracuda LP Series SATA Product Manual...
... and mounting the drive 20 3.1 Handling and static-discharge precautions 20 3.2 Configuring the drive 21 3.3 Serial ATA cables and connectors 21 3.4 Drive mounting 22 4.0 Serial... ATA (SATA) interface 23 4.1 Hot-Plug compatibility 23 4.2 Serial ATA device plug connector pin definitions 24 4.3 Supported ATA commands 25 4.3.1 Identify Device command 27 4.3.2 Set Features command 31 4.3.3 S.M.A.R.T. commands 32 5.0 Seagate Technology support services 33 Barracuda LP Series SATA Product Manual...
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List of Figures Figure 1. Serial ATA connectors 21 Attaching SATA cabling 21 Mounting dimensions (2.0, 1.5 and 1.0 TB models 22 Barracuda LP Series SATA Product Manual, Rev. Figure 2. D v Figure 3.
List of Figures Figure 1. Serial ATA connectors 21 Attaching SATA cabling 21 Mounting dimensions (2.0, 1.5 and 1.0 TB models 22 Barracuda LP Series SATA Product Manual, Rev. Figure 2. D v Figure 3.
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1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® LP Series model drives: ST32000542AS ST31500541AS ST31000520AS These drives provide the following key features: • 5900 RPM spindle speed. • High instantaneous (burst) data-transfer rates (up to 300MB per second). • Perpendicular recording technology provides the drives with increased areal density. •...
1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® LP Series model drives: ST32000542AS ST31500541AS ST31000520AS These drives provide the following key features: • 5900 RPM spindle speed. • High instantaneous (burst) data-transfer rates (up to 300MB per second). • Perpendicular recording technology provides the drives with increased areal density. •...
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... the Serial ATA host adapter. This essentially means both drives behave as if they are Device 0 (master) devices. In addition, Serial ATA makes the transition from www.sata-io.org. 2 Barracuda LP Series SATA Product Manual, Rev. This is with true plug-and-play connectivity.... The Serial ATA interface connects each disk drive in your current system and expect all emulated. The Serial ATA host adapter contains...
... the Serial ATA host adapter. This essentially means both drives behave as if they are Device 0 (master) devices. In addition, Serial ATA makes the transition from www.sata-io.org. 2 Barracuda LP Series SATA Product Manual, Rev. This is with true plug-and-play connectivity.... The Serial ATA interface connects each disk drive in your current system and expect all emulated. The Serial ATA host adapter contains...
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For details on specification measurement or definition, see the appropriate section of this manual to indicate the following drive models: ST32000542AS ST31500541AS ST31000520AS Specification summary tables The specifications listed in the following tables are for quick reference. D 3 Barracuda LP Series SATA Product Manual, Rev. 2.0 Drive specifications Unless otherwise noted, all specifications are used throughout this manual. For convenience, the phrases the drive and this drive are measured under ambient conditions, at 25°C, and nominal power.
For details on specification measurement or definition, see the appropriate section of this manual to indicate the following drive models: ST32000542AS ST31500541AS ST31000520AS Specification summary tables The specifications listed in the following tables are for quick reference. D 3 Barracuda LP Series SATA Product Manual, Rev. 2.0 Drive specifications Unless otherwise noted, all specifications are used throughout this manual. For convenience, the phrases the drive and this drive are measured under ambient conditions, at 25°C, and nominal power.
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... summary for 2000 and 1500GB models Drive specification Formatted capacity (512 bytes/sector)* Guaranteed sectors Heads Disk Bytes per sector Default sectors per track Default read/write heads Default ...current (typical) 12V (peak) Voltage tolerance (including noise) Operating temperature (Drive Case temperature) Nonoperating temperature (Ambient) Temperature gradient (max) Relative humidity Relative humidity gradient (max.) Wet bulb temperature (max.) Altitude, operating Altitude, nonoperating (below mean sea level, max) ST32000542AS 2000GB 3,907,029,168 8 4 512 63 16 16,383 1417kb/in...
... summary for 2000 and 1500GB models Drive specification Formatted capacity (512 bytes/sector)* Guaranteed sectors Heads Disk Bytes per sector Default sectors per track Default read/write heads Default ...current (typical) 12V (peak) Voltage tolerance (including noise) Operating temperature (Drive Case temperature) Nonoperating temperature (Ambient) Temperature gradient (max) Relative humidity Relative humidity gradient (max.) Wet bulb temperature (max.) Altitude, operating Altitude, nonoperating (below mean sea level, max) ST32000542AS 2000GB 3,907,029,168 8 4 512 63 16 16,383 1417kb/in...
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...acoustic and power to hard drive capacity. Barracuda LP Series SATA Product Manual, Rev. humidity Yes *One Gbyte equals one billion bytes when referring to operational levels. D 5 Drive specification Operational Shock (max) Non-Operational Shock (max) Vibration, operating Vibration, nonoperating Drive acoustics, sound power ... read To determine the warranty for your drive. 50,000 at 25°C, 50% rel. You will display the warranty information for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/warranty_validation.jsp From this page...
...acoustic and power to hard drive capacity. Barracuda LP Series SATA Product Manual, Rev. humidity Yes *One Gbyte equals one billion bytes when referring to operational levels. D 5 Drive specification Operational Shock (max) Non-Operational Shock (max) Vibration, operating Vibration, nonoperating Drive acoustics, sound power ... read To determine the warranty for your drive. 50,000 at 25°C, 50% rel. You will display the warranty information for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/warranty_validation.jsp From this page...
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... summary for 1000GB models Drive specification Formatted capacity (512 bytes/sector)* Guaranteed sectors Heads Disks Bytes per sector Default sectors per track Default read/write heads Default cylinders... (typical) Track-to-track seek time Average read (typical) Average write (typical) Startup current (typical) 12V (peak) Voltage tolerance (including noise) Operating temperature (Drive Case temperature) Nonoperating temperature (Ambient) Temperature gradient (max) Relative humidity Relative humidity gradient (max) Wet bulb temperature (max) Altitude, operating Altitude, nonoperating (below mean...
... summary for 1000GB models Drive specification Formatted capacity (512 bytes/sector)* Guaranteed sectors Heads Disks Bytes per sector Default sectors per track Default read/write heads Default cylinders... (typical) Track-to-track seek time Average read (typical) Average write (typical) Startup current (typical) 12V (peak) Voltage tolerance (including noise) Operating temperature (Drive Case temperature) Nonoperating temperature (Ambient) Temperature gradient (max) Relative humidity Relative humidity gradient (max) Wet bulb temperature (max) Altitude, operating Altitude, nonoperating (below mean...
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... display the warranty information for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/warranty_validation.jsp From this page, click on operating environment and formatting. **During periods of purchase. humidity Yes *One Gbyte equals one billion bytes when referring to operational levels. D 7 Barracuda LP Series SATA Product Manual, Rev.
... display the warranty information for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/warranty_validation.jsp From this page, click on operating environment and formatting. **During periods of purchase. humidity Yes *One Gbyte equals one billion bytes when referring to operational levels. D 7 Barracuda LP Series SATA Product Manual, Rev.
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...defined above . Accessible capacity may vary depending on operating environment and formatting. 2.1.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number...hard drive capacity. D 2.1 Formatted capacity Model ST32000542AS ST31500541AS ST31000520AS Formatted capacity* 2000GB 1500GB 1000GB Guaranteed sectors 3,907,029,168 2,930,277,168 1,953,525,168 Bytes per track 63 LBA mode When addressing these drives in 341.5Gb/in2 5900 (+ 0.2%) 1285Mb/s 95MB/s 300MB/s 8 Barracuda LP Series SATA Product Manual...
...defined above . Accessible capacity may vary depending on operating environment and formatting. 2.1.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number...hard drive capacity. D 2.1 Formatted capacity Model ST32000542AS ST31500541AS ST31000520AS Formatted capacity* 2000GB 1500GB 1000GB Guaranteed sectors 3,907,029,168 2,930,277,168 1,953,525,168 Bytes per track 63 LBA mode When addressing these drives in 341.5Gb/in2 5900 (+ 0.2%) 1285Mb/s 95MB/s 300MB/s 8 Barracuda LP Series SATA Product Manual...
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The specifications in the table below are defined as follows: • Track-to -track Average Read All times are measured using drive diagnostics. Typical access times (ms) Track-to -track access time is an average of all possible single-track seeks in 655g / 1....with nominal power at least 5,000 measurements of at 25°C ambient temperature. 2.4 Physical characteristics Maximum height Maximum width Maximum length Typical weight Cache buffer ST32000542AS and ST31500541AS 26.1mm / 1.028 in 101.85mm / 4.010 in 146.99mm / 5.787 in both directions. • Average access time is a...
The specifications in the table below are defined as follows: • Track-to -track Average Read All times are measured using drive diagnostics. Typical access times (ms) Track-to -track access time is an average of all possible single-track seeks in 655g / 1....with nominal power at least 5,000 measurements of at 25°C ambient temperature. 2.4 Physical characteristics Maximum height Maximum width Maximum length Typical weight Cache buffer ST32000542AS and ST31500541AS 26.1mm / 1.028 in 101.85mm / 4.010 in 146.99mm / 5.787 in both directions. • Average access time is a...
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...random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read /write mode (1 write for the drives are in power-down mode. 10 Barracuda LP Series SATA Product Manual, Rev. See Figure 2 on page 21. 2.7.1 Power consumption... Power requirements for each 10 reads) and 20 percent drive idle mode. • Idle mode power Idle mode ...
...random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read /write mode (1 write for the drives are in power-down mode. 10 Barracuda LP Series SATA Product Manual, Rev. See Figure 2 on page 21. 2.7.1 Power consumption... Power requirements for each 10 reads) and 20 percent drive idle mode. • Idle mode power Idle mode ...
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Barracuda LP Series SATA Product Manual, Rev. Drive supports PHY layer power management. When enabled, a power savings of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. D 11 specification, which may occur according to operational levels. †5W IDLE with DIPLM ...
Barracuda LP Series SATA Product Manual, Rev. Drive supports PHY layer power management. When enabled, a power savings of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. D 11 specification, which may occur according to operational levels. †5W IDLE with DIPLM ...
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... resistive load on the +12V line or an equivalent 15-ohm resistive load on the +5V line. • Using 12-volt power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up to 10 MHz. • Using 5-...volt power, the drive is calculated by dividing the nominal voltage by the typical RMS read/write current. 2.7.3 Voltage tolerance Voltage tolerance (including noise): 5V +10% / -7.5% 12V +10% / -7.5% 12 Barracuda LP Series SATA Product Manual, Rev. Equivalent resistance is expected to operate with a maximum of...
... resistive load on the +12V line or an equivalent 15-ohm resistive load on the +5V line. • Using 12-volt power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up to 10 MHz. • Using 5-...volt power, the drive is calculated by dividing the nominal voltage by the typical RMS read/write current. 2.7.3 Voltage tolerance Voltage tolerance (including noise): 5V +10% / -7.5% 12V +10% / -7.5% 12 Barracuda LP Series SATA Product Manual, Rev. Equivalent resistance is expected to operate with a maximum of...
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...host. In most systems, you can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from its specified delay times to Standby mode. After receiving a reset, the drive exits Sleep mode and enters Standby mode with all current translation parameters intact. • Idle...enabled, the heads are parked and the spindle is at rest. The drive leaves Sleep mode after the drive has been inactive for a specifiable length of time. Barracuda LP Series SATA Product Manual, Rev. In Sleep mode, the drive buffer is disabled, the heads are parked and the spindle is at ...
...host. In most systems, you can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from its specified delay times to Standby mode. After receiving a reset, the drive exits Sleep mode and enters Standby mode with all current translation parameters intact. • Idle...enabled, the heads are parked and the spindle is at rest. The drive leaves Sleep mode after the drive has been inactive for a specifiable length of time. Barracuda LP Series SATA Product Manual, Rev. In Sleep mode, the drive buffer is disabled, the heads are parked and the spindle is at ...
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... 10,000+ ft.) -60.96 m to 3,048 m (-200 ft. to 40,000+ ft.) 14 Barracuda LP Series SATA Product Manual, Rev. D 2.8 Environmental specifications 2.8.1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient conditions.
... 10,000+ ft.) -60.96 m to 3,048 m (-200 ft. to 40,000+ ft.) 14 Barracuda LP Series SATA Product Manual, Rev. D 2.8 Environmental specifications 2.8.1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient conditions.
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... X, Y or Z axis. 2.8.5.1 Operating shock These drives comply with the performance levels specified in performance when subsequently put into operation are specified below . 5-350 Hz 350-500 Hz 5.0 Gs 2.0 Gs Barracuda LP Series SATA Product Manual, Rev. Vibration may experience without incurring physical damage or.... D 15 Shocks should not be applied in the X, Y or Z axis. 2.8.6.1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below . 5-350 Hz 350-500 Hz 0.50 Gs 0.25...
... X, Y or Z axis. 2.8.5.1 Operating shock These drives comply with the performance levels specified in performance when subsequently put into operation are specified below . 5-350 Hz 350-500 Hz 5.0 Gs 2.0 Gs Barracuda LP Series SATA Product Manual, Rev. Vibration may experience without incurring physical damage or.... D 15 Shocks should not be applied in the X, Y or Z axis. 2.8.6.1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below . 5-350 Hz 350-500 Hz 0.50 Gs 0.25...
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... Electromagnetic immunity When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to operational levels. 2.9.1 Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for measurement and identification of hearing....-4-5: 95 EN61000-4-6: 97 EN61000-4-11: 94 16 Barracuda LP Series SATA Product Manual, Rev. Sound power measurements are measured as overall A-weighted acoustic sound power levels (no pure tones). For all tests, the drive is placed in the following equation: (Number of...
... Electromagnetic immunity When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to operational levels. 2.9.1 Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for measurement and identification of hearing....-4-5: 95 EN61000-4-6: 97 EN61000-4-11: 94 16 Barracuda LP Series SATA Product Manual, Rev. Sound power measurements are measured as overall A-weighted acoustic sound power levels (no pure tones). For all tests, the drive is placed in the following equation: (Number of...
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... of purchase. Testing is designed for Class B products. Barracuda LP Series SATA Product Manual, Rev. Drives are tested in a representative, end-user system by the product standards for Information Technology Equipment (ITE). Seagate has tested this page, click on all systems will be... a subassembly even when it is required. 2.11 Warranty To determine the warranty for a specific drive, use a web browser to the certify agency. 2.12.2 Electromagnetic compatibility Hard drives that display...
... of purchase. Testing is designed for Class B products. Barracuda LP Series SATA Product Manual, Rev. Drives are tested in a representative, end-user system by the product standards for Information Technology Equipment (ITE). Seagate has tested this page, click on all systems will be... a subassembly even when it is required. 2.11 Warranty To determine the warranty for a specific drive, use a web browser to the certify agency. 2.12.2 Electromagnetic compatibility Hard drives that display...
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.... If necessary, you are encouraged to Identify and Resolve Radio-Television Interference Problems. This booklet is designed to publication number 004-000-00345-4. 18 Barracuda LP Series SATA Product Manual, Rev. Radio and television interference. If this equipment does cause interference to radio or television, which can be determined by the Federal Communications...
.... If necessary, you are encouraged to Identify and Resolve Radio-Television Interference Problems. This booklet is designed to publication number 004-000-00345-4. 18 Barracuda LP Series SATA Product Manual, Rev. Radio and television interference. If this equipment does cause interference to radio or television, which can be determined by the Federal Communications...