Product Manual
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...25 2.15 Corrosive environment 25 3.0 Configuring and mounting the drive 27 3.1 Handling and static-discharge precautions 27 3.2 Configuring the drive 28 3.3 Serial ATA cables and connectors 28 3.4 Drive mounting 29 4.0 Serial ATA (SATA) interface 31 4.1 ...Hot-Plug compatibility 31 4.2 Serial ATA device plug connector pin definitions 32 4.3 Supported ATA commands 33 4.3.1 Identify Device command 35 4.3.2 Set Features command 39 4.3.3 S.M.A.R.T. commands 40 5.0 Seagate...
...25 2.15 Corrosive environment 25 3.0 Configuring and mounting the drive 27 3.1 Handling and static-discharge precautions 27 3.2 Configuring the drive 28 3.3 Serial ATA cables and connectors 28 3.4 Drive mounting 29 4.0 Serial ATA (SATA) interface 31 4.1 ...Hot-Plug compatibility 31 4.2 Serial ATA device plug connector pin definitions 32 4.3 Supported ATA commands 33 4.3.1 Identify Device command 35 4.3.2 Set Features command 39 4.3.3 S.M.A.R.T. commands 40 5.0 Seagate...
Product Manual
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... ATA Product Manual, Rev. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® ES Serial ATA model drives: ST3750640NS ST3750840NS ST3500630NS ST3500830NS ST3400620NS ST3400820NS ST3320620NS ST3320820NS ST3250620NS ST3250820NS These drives provide the following key features: • 7,200 RPM spindle speed. • High instantaneous (burst) data-transfer rates...
... ATA Product Manual, Rev. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® ES Serial ATA model drives: ST3750640NS ST3750840NS ST3500630NS ST3500830NS ST3400620NS ST3400820NS ST3320620NS ST3320820NS ST3250620NS ST3250820NS These drives provide the following key features: • 7,200 RPM spindle speed. • High instantaneous (burst) data-transfer rates...
Product Manual
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.... It is with existing host systems and software. There is not a typical Serial ATA environment. The Serial ATA host adapter and drive share the function of installation. • Scalability to work as the Shadow Register Block. This is no master/slave relationship with true...; Thinner and more flexible cabling for improved enclosure airflow and ease of emulating parallel ATA device behavior to as normal. B If two drives are represented to -point configuration with the Serial ATA host adapter. 1.1 About the Serial ATA interface The Serial ATA interface provides several ...
.... It is with existing host systems and software. There is not a typical Serial ATA environment. The Serial ATA host adapter and drive share the function of installation. • Scalability to work as the Shadow Register Block. This is no master/slave relationship with true...; Thinner and more flexible cabling for improved enclosure airflow and ease of emulating parallel ATA device behavior to as normal. B If two drives are represented to -point configuration with the Serial ATA host adapter. 1.1 About the Serial ATA interface The Serial ATA interface provides several ...
Product Manual
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... used throughout this manual. For details on specification measurement or definition, see the appropriate section of this manual to indicate the following drive models: ST3750640NS ST3750840NS ST3500630NS ST3500830NS ST3400620NS ST3400820NS ST3320620NS ST3320820NS ST3250620NS ST3250820NS 2.1 Specification summary tables The specifications listed in the following tables are measured under ambient conditions, at 25°...
... used throughout this manual. For details on specification measurement or definition, see the appropriate section of this manual to indicate the following drive models: ST3750640NS ST3750840NS ST3500630NS ST3500830NS ST3400620NS ST3400820NS ST3320620NS ST3320820NS ST3250620NS ST3250820NS 2.1 Specification summary tables The specifications listed in the following tables are measured under ambient conditions, at 25°...
Product Manual
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... summary for 750 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ...
... summary for 750 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ...
Product Manual
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...part number) and 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: www.seagate.com/support/service/ From this...;C, 50% rel. Accessible capacity may vary depending on operating environment and formatting. **During periods of purchase. Drive specification Vibration, operating Vibration, nonoperating Drive acoustics, sound power (bels) Idle** Performance seek Nonrecoverable read 0.73% 5 years on the "Verify Your Warranty" link....
...part number) and 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: www.seagate.com/support/service/ From this...;C, 50% rel. Accessible capacity may vary depending on operating environment and formatting. **During periods of purchase. Drive specification Vibration, operating Vibration, nonoperating Drive acoustics, sound power (bels) Idle** Performance seek Nonrecoverable read 0.73% 5 years on the "Verify Your Warranty" link....
Product Manual
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... summary for 500 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ... Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock (max at 2 msec) Non-Operational Shock (max at 2 msec) ST3500630NS ST3500830NS 500 976,773,168 6 3 512 63 16 16,383 813 145 114.4 7,200 1,030 72 300 PIO modes 0-4 Multiword DMA modes 0-2 Ultra DMA modes...
... summary for 500 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ... Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock (max at 2 msec) Non-Operational Shock (max at 2 msec) ST3500630NS ST3500830NS 500 976,773,168 6 3 512 63 16 16,383 813 145 114.4 7,200 1,030 72 300 PIO modes 0-4 Multiword DMA modes 0-2 Ultra DMA modes...
Product Manual
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... acoustic and power to access the following web page: www.seagate.com/support/service/ From this page, click on the "Verify Your Warranty" link. specification, which may occur according to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting...During periods of purchase. B 7 To determine the warranty for your drive. 50,000 Yes *One Gbyte equals one billion bytes when referring to the S.M.A.R.T. humidity) Supports Hotplug operation per SATA II specification ST3500630NS ST3500830NS 5-22 Hz: 0.25 Gs, Limited displacement 22-350 Hz: ...
... acoustic and power to access the following web page: www.seagate.com/support/service/ From this page, click on the "Verify Your Warranty" link. specification, which may occur according to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting...During periods of purchase. B 7 To determine the warranty for your drive. 50,000 Yes *One Gbyte equals one billion bytes when referring to the S.M.A.R.T. humidity) Supports Hotplug operation per SATA II specification ST3500630NS ST3500830NS 5-22 Hz: 0.25 Gs, Limited displacement 22-350 Hz: ...
Product Manual
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... summary for 400 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ...
... summary for 400 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ...
Product Manual
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... display the warranty information for a specific drive, use a web browser to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may vary depending on distribution units. B 9 The system will be asked to access the following web page: www.seagate.com/support/service/ From this page...
... display the warranty information for a specific drive, use a web browser to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may vary depending on distribution units. B 9 The system will be asked to access the following web page: www.seagate.com/support/service/ From this page...
Product Manual
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... summary for 320 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ...
... summary for 320 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ...
Product Manual
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The system will be asked to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may increase acoustic and power to access the following web page: www.seagate.com/support/service/ From this page, click on the "Verify Your Warranty..." link. Barracuda ES Serial ATA Product Manual, Rev. You will display the warranty information for a specific drive, use a web browser to operational levels. B 11...
The system will be asked to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may increase acoustic and power to access the following web page: www.seagate.com/support/service/ From this page, click on the "Verify Your Warranty..." link. Barracuda ES Serial ATA Product Manual, Rev. You will display the warranty information for a specific drive, use a web browser to operational levels. B 11...
Product Manual
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... summary for 250 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ...
... summary for 250 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, ...
Product Manual
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...;C, 50% rel. The system will be asked to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may increase acoustic and power to access the following web page: www.seagate.com/support/service/ From this page, click on distribution units. ...To determine the warranty for your drive. 50,000 Yes *One Gbyte equals one ...
...;C, 50% rel. The system will be asked to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may increase acoustic and power to access the following web page: www.seagate.com/support/service/ From this page, click on distribution units. ...To determine the warranty for your drive. 50,000 Yes *One Gbyte equals one ...
Product Manual
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2.2 Formatted capacity Model ST3750640NS ST3750840NS ST3500630NS ST3500830NS ST3400620NS ST3400820NS ST3320620NS ST3320820NS ST3250620NS ST3250820NS Formatted capacity* 750 Gbytes 750 Gbytes 500 Gbytes 500 Gbytes 400 Gbytes 400 Gbytes 320 Gbytes 320 Gbytes ... ES Serial ATA Product Manual, Rev. See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48bit addressing support of drives with capacities over 137 Gbytes. 2.3 Default logical geometry Cylinders 16,383 Read/write heads 16 Sectors per sector 512 512 512 512 512 512 512...
2.2 Formatted capacity Model ST3750640NS ST3750840NS ST3500630NS ST3500830NS ST3400620NS ST3400820NS ST3320620NS ST3320820NS ST3250620NS ST3250820NS Formatted capacity* 750 Gbytes 750 Gbytes 500 Gbytes 500 Gbytes 400 Gbytes 400 Gbytes 320 Gbytes 320 Gbytes ... ES Serial ATA Product Manual, Rev. See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48bit addressing support of drives with capacities over 137 Gbytes. 2.3 Default logical geometry Cylinders 16,383 Read/write heads 16 Sectors per sector 512 512 512 512 512 512 512...
Product Manual
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The specifications in both directions. • Average seek time is a true statistical random average of at 25°C ambient temperature. All times are defined as follows: • Track-to-track seek time is an average of all possible single-track seeks in the table below are measured using drive diagnostics. 2.6 Seek time Seek measurements are taken with nominal power at least 5,000 measurements of seeks between random tracks, less overhead. *Typical seek times (msec) Track-to-track Average Average latency: Read
The specifications in both directions. • Average seek time is a true statistical random average of at 25°C ambient temperature. All times are defined as follows: • Track-to-track seek time is an average of all possible single-track seeks in the table below are measured using drive diagnostics. 2.6 Seek time Seek measurements are taken with nominal power at least 5,000 measurements of seeks between random tracks, less overhead. *Typical seek times (msec) Track-to-track Average Average latency: Read
Product Manual
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... and current Operating power is measured using 40 percent random seeks, 40 percent read/write mode (1 write for each 10 reads) and 20 percent drive idle mode. • Idle mode power Idle mode power is not spinning, and the servo and read/ write electronics are in a random track... location. • Standby mode During Standby mode, the drive accepts commands, but the drive is measured with the drive up to speed, with servo electronics active and with offline activity) 10.40 0.719 0.567 Operating (40% r/w, 40% seek,...
... and current Operating power is measured using 40 percent random seeks, 40 percent read/write mode (1 write for each 10 reads) and 20 percent drive idle mode. • Idle mode power Idle mode power is not spinning, and the servo and read/ write electronics are in a random track... location. • Standby mode During Standby mode, the drive accepts commands, but the drive is measured with the drive up to speed, with servo electronics active and with offline activity) 10.40 0.719 0.567 Operating (40% r/w, 40% seek,...
Product Manual
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... resistive load on the +12 volt line or an equivalent 15-ohm resistive load on the +5 volt 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...Power modes Active Idle Standby Sleep Heads Tracking Tracking Parked Parked Spindle Rotating Rotating Stopped Stopped Buffer Enabled Enabled Enabled Disabled • Active mode The drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at up to provide greater energy efficiency.
... resistive load on the +12 volt line or an equivalent 15-ohm resistive load on the +5 volt 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...Power modes Active Idle Standby Sleep Heads Tracking Tracking Parked Parked Spindle Rotating Rotating Stopped Stopped Buffer Enabled Enabled Enabled Disabled • Active mode The drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at up to provide greater energy efficiency.
Product Manual
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... If the standby timer reaches zero before any time disc access is necessary. • Standby mode The drive enters Standby mode when the host sends a Standby Immediate command. After receiving a reset, the drive exits Sleep mode and enters Standby mode with all current translation parameters intact. • Idle and Standby ... is enabled, the heads are parked and the spindle is necessary. If the host has set the standby timer, the drive can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from its specified delay times to Active mode when ...
... If the standby timer reaches zero before any time disc access is necessary. • Standby mode The drive enters Standby mode when the host sends a Standby Immediate command. After receiving a reset, the drive exits Sleep mode and enters Standby mode with all current translation parameters intact. • Idle and Standby ... is enabled, the heads are parked and the spindle is necessary. If the host has set the standby timer, the drive can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from its specified delay times to Active mode when ...
Product Manual
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...pulses of 2 msec. to 10,000+ ft.) -60.96 m to 40,000+ ft.) 2.9.5 Shock All shock specifications assume that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is derated linearly to 112°F (44°C) at... the drive mounting screws. Shock may be repeated more than two times per hour max) 2.9.3.2 Wet bulb temperature Operating: Nonoperating: 37.7°C (99...
...pulses of 2 msec. to 10,000+ ft.) -60.96 m to 40,000+ ft.) 2.9.5 Shock All shock specifications assume that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is derated linearly to 112°F (44°C) at... the drive mounting screws. Shock may be repeated more than two times per hour max) 2.9.3.2 Wet bulb temperature Operating: Nonoperating: 37.7°C (99...