Barracuda LP Data Sheet
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Brought to you by Seagate, a company that won't slow you down 2TB, 1.5TB, 1TB and 500GB • SATA 3Gb/s Key Advantages • Power consumption has been reduced by up to 44 percent over standard desktop drives to provide power savings over the life of green practices worldwide Best-... Complies with the RoHS directive and several non-regulatory restrictions - Data Sheet Barracuda® LP Low power that has earned recognition for a green world: - 70 percent or more of the materials used to build the drive can reduce more than electricity costs, reducing costs of fans and power supply...
Brought to you by Seagate, a company that won't slow you down 2TB, 1.5TB, 1TB and 500GB • SATA 3Gb/s Key Advantages • Power consumption has been reduced by up to 44 percent over standard desktop drives to provide power savings over the life of green practices worldwide Best-... Complies with the RoHS directive and several non-regulatory restrictions - Data Sheet Barracuda® LP Low power that has earned recognition for a green world: - 70 percent or more of the materials used to build the drive can reduce more than electricity costs, reducing costs of fans and power supply...
Barracuda LP Data Sheet
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...Barracuda® LP Low power that won't slow you down The company that are built into every Seagate drive • Low power consumption enables eco-friendly systems. • Complies with RoHS directive and all major non-regulatory restrictions www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications 2TB1 1.5TB1 1TB1 500GB1 Model Number Interface Options Performance ST32000542AS...60 -40 to 70 70 350 1.9 2.0 0 to 60 -40 to hard drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. When referring to 70 70 350 1.9 2.0 Height...
...Barracuda® LP Low power that won't slow you down The company that are built into every Seagate drive • Low power consumption enables eco-friendly systems. • Complies with RoHS directive and all major non-regulatory restrictions www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications 2TB1 1.5TB1 1TB1 500GB1 Model Number Interface Options Performance ST32000542AS...60 -40 to 70 70 350 1.9 2.0 0 to 60 -40 to hard drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. When referring to 70 70 350 1.9 2.0 Height...
Barracuda LP Series SATA Product Manual
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... 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, Rev.
... 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, Rev.
Barracuda LP Series SATA Product Manual
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List of Figures Figure 1. Figure 3. D v Figure 2. 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.
List of Figures Figure 1. Figure 3. D v Figure 2. 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.
Barracuda LP Series SATA Product Manual
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Barracuda LP Series SATA Product Manual, Rev. D 1 drive monitoring and reporting. • Supports latching SATA cables and connectors. • Worldwide Name (WWN) capability uniquely identifies the drive. 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. •...
Barracuda LP Series SATA Product Manual, Rev. D 1 drive monitoring and reporting. • Supports latching SATA cables and connectors. • Worldwide Name (WWN) capability uniquely identifies the drive. 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. •...
Barracuda LP Series SATA Product Manual
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... enclosure airflow and ease of shadow registers. There is not a typical Serial ATA environment. The Serial ATA host adapter and drive share the function of host bus addresses. The specification can be downloaded from parallel ATA easy by providing legacy software support. ... transfers, resets, and interrupts 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. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as a Device 0 ...
... enclosure airflow and ease of shadow registers. There is not a typical Serial ATA environment. The Serial ATA host adapter and drive share the function of host bus addresses. The specification can be downloaded from parallel ATA easy by providing legacy software support. ... transfers, resets, and interrupts 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. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as a Device 0 ...
Barracuda LP Series SATA Product Manual
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Barracuda LP Series SATA Product Manual, Rev. D 3 2.0 Drive specifications Unless otherwise noted, all specifications are for quick reference. For convenience, the phrases the drive and this drive are used throughout this manual. 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 measured under ambient conditions, at 25°C, and nominal power.
Barracuda LP Series SATA Product Manual, Rev. D 3 2.0 Drive specifications Unless otherwise noted, all specifications are for quick reference. For convenience, the phrases the drive and this drive are used throughout this manual. 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 measured under ambient conditions, at 25°C, and nominal power.
Barracuda LP Series SATA Product Manual
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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...
Barracuda LP Series SATA Product Manual
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... the "Verify Your Warranty" link. Barracuda LP Series SATA Product Manual, Rev. Drive specification Operational Shock (max) Non-Operational Shock (max) Vibration, operating Vibration, nonoperating Drive acoustics, sound power Idle** Seek Profile Nonrecoverable read errors Warranty Contact start-stop cycles Supports Hotplug operation per the Serial ATA Revision 2.6 specification ST32000542AS 70 Gs at 2ms 300 Gs...
... the "Verify Your Warranty" link. Barracuda LP Series SATA Product Manual, Rev. Drive specification Operational Shock (max) Non-Operational Shock (max) Vibration, operating Vibration, nonoperating Drive acoustics, sound power Idle** Seek Profile Nonrecoverable read errors Warranty Contact start-stop cycles Supports Hotplug operation per the Serial ATA Revision 2.6 specification ST32000542AS 70 Gs at 2ms 300 Gs...
Barracuda LP Series SATA Product Manual
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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...
Barracuda LP Series SATA Product Manual
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... country of drive idle, some offline activity may increase acoustic and power to hard drive capacity. 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, click on operating environment and formatting. **During periods of purchase. Barracuda LP Series SATA Product...
... country of drive idle, some offline activity may increase acoustic and power to hard drive capacity. 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, click on operating environment and formatting. **During periods of purchase. Barracuda LP Series SATA Product...
Barracuda LP Series SATA Product Manual
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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, Rev. See Section... 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 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, Rev. See Section... 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 hard drive capacity. D
Barracuda LP Series SATA Product Manual
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... access time is a true statistical random average 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 an average of all...
... access time is a true statistical random average 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 an average of all...
Barracuda LP Series SATA Product Manual
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... mode power Idle mode power is measured with the drive up to the time that the drive spindle reaches operating speed. • Read/write power and current Read/write power is measured with the heads in power-down mode. 10 Barracuda LP Series SATA Product Manual, Rev. D See Figure 2 on ...page 21. 2.7.1 Power consumption Power requirements for the drives are listed in the table on a 16-sector write followed by a 32-ms delay, ...
... mode power Idle mode power is measured with the drive up to the time that the drive spindle reaches operating speed. • Read/write power and current Read/write power is measured with the heads in power-down mode. 10 Barracuda LP Series SATA Product Manual, Rev. D See Figure 2 on ...page 21. 2.7.1 Power consumption Power requirements for the drives are listed in the table on a 16-sector write followed by a 32-ms delay, ...
Barracuda LP Series SATA Product Manual
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... can be achieved in Idle, Standby and Sleep modes. When enabled, a power savings of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. specification, which may occur according to operational levels. †5W IDLE with DIPLM Enabled Note. D 11 Barracuda LP Series SATA Product Manual, Rev. Drive supports PHY layer power management.
... can be achieved in Idle, Standby and Sleep modes. When enabled, a power savings of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. specification, which may occur according to operational levels. †5W IDLE with DIPLM Enabled Note. D 11 Barracuda LP Series SATA Product Manual, Rev. Drive supports PHY layer power management.
Barracuda LP Series SATA Product Manual
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... 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 100 mV peak-to-peak square-wave injected noise at up to 10 MHz. Equivalent resistance is...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. Note.
... 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 100 mV peak-to-peak square-wave injected noise at up to 10 MHz. Equivalent resistance is...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. Note.
Barracuda LP Series SATA Product Manual
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...D 13 In most systems, you can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from the host. The drive features the following power-management modes: Power modes Active Idle Standby Sleep Heads Tracking Tracking Parked ... timer reaches zero before any time disk access is required, the drive makes a transition to provide greater energy efficiency. The drive accepts all commands and returns to zero. 2.7.4 Power-management modes The drive provides programmable power management to Standby mode. Barracuda LP Series SATA Product Manual, Rev.
...D 13 In most systems, you can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from the host. The drive features the following power-management modes: Power modes Active Idle Standby Sleep Heads Tracking Tracking Parked ... timer reaches zero before any time disk access is required, the drive makes a transition to provide greater energy efficiency. The drive accepts all commands and returns to zero. 2.7.4 Power-management modes The drive provides programmable power management to Standby mode. Barracuda LP Series SATA Product Manual, Rev.
Barracuda LP Series SATA Product Manual
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to 10,000+ ft.) -60.96 m to 40,000+ ft.) 14 Barracuda LP Series SATA Product Manual, Rev. to 12,192 m (-200 ft. Operating: 0° to 60°C (32° to 140°F) Nonoperating: * -40° to 70°C (-40... Operating: Nonoperating: -60.96 m to 3,048 m (-200 ft. 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.
to 10,000+ ft.) -60.96 m to 40,000+ ft.) 14 Barracuda LP Series SATA Product Manual, Rev. to 12,192 m (-200 ft. Operating: 0° to 60°C (32° to 140°F) Nonoperating: * -40° to 70°C (-40... Operating: Nonoperating: -60.96 m to 3,048 m (-200 ft. 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.
Barracuda LP Series SATA Product Manual
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... or degradation 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. D 15 2.8.5 Shock All shock specifications assume that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation is mounted securely with...
... or degradation 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. D 15 2.8.5 Shock All shock specifications assume that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation is mounted securely with...
Barracuda LP Series SATA Product Manual
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...AC mains B 150 kHz to the S.M.A.R.T. D For seek mode tests, the drive is oriented with ISO document 7779. The number of seeks per second is the use of the absolute threshold of hearing. Seagate uses this process is defined by the following table: Table 5: Radio frequency ...01 seconds B Reference standard EN61000-4-2: 95 EN61000-4-3: 96 ENV 50204: 95 EN61000-4-4: 95 EN61000-4-5: 95 EN61000-4-6: 97 EN61000-4-11: 94 16 Barracuda LP Series SATA Product Manual, Rev. 2.9 Acoustics Drive acoustics are taken under essentially free-field conditions over a reflecting plane.
...AC mains B 150 kHz to the S.M.A.R.T. D For seek mode tests, the drive is oriented with ISO document 7779. The number of seeks per second is the use of the absolute threshold of hearing. Seagate uses this process is defined by the following table: Table 5: Radio frequency ...01 seconds B Reference standard EN61000-4-2: 95 EN61000-4-3: 96 ENV 50204: 95 EN61000-4-4: 95 EN61000-4-5: 95 EN61000-4-6: 97 EN61000-4-11: 94 16 Barracuda LP Series SATA Product Manual, Rev. 2.9 Acoustics Drive acoustics are taken under essentially free-field conditions over a reflecting plane.