Momentus 7200.4 SATA Product Manual
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... Read Multiple and Write Multiple commands. Momentus 7200.4 SATA Product Manual, Rev. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® 7200.4 SATA model drives: Standard models ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS Free Fall Protection models ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG These drives provide the following key features: • 7,200-RPM spindle speed...
... Read Multiple and Write Multiple commands. Momentus 7200.4 SATA Product Manual, Rev. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® 7200.4 SATA model drives: Standard models ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS Free Fall Protection models ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG These drives provide the following key features: • 7,200-RPM spindle speed...
Momentus 7200.4 SATA Product Manual
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...Drive specifications Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Bytes per sector Physical read (msec typical) Average seek, write (msec typical) Startup current, +5V (max) Seek power (typical) ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG 500...) 105 grams (0.227 lb) 4.5 3.0 1.5 11.0 13.0 1.0 amps 2.2 watts Momentus 7200.4 SATA Product Manual, Rev. A 3 2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C,...
...Drive specifications Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Bytes per sector Physical read (msec typical) Average seek, write (msec typical) Startup current, +5V (max) Seek power (typical) ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG 500...) 105 grams (0.227 lb) 4.5 3.0 1.5 11.0 13.0 1.0 amps 2.2 watts Momentus 7200.4 SATA Product Manual, Rev. A 3 2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C,...
Momentus 7200.4 SATA Product Manual
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... on three 63 sector read or write operation. Momentus 7200.4 SATA Product Manual, Rev. This mode is not typical. • Read/write power and current Read/write power is measured from these drives are formatted, benchmark tests that include command overhead or measure logical seeks may produce results that the drive spindle reaches operating speed. • Seek mode...
... on three 63 sector read or write operation. Momentus 7200.4 SATA Product Manual, Rev. This mode is not typical. • Read/write power and current Read/write power is measured from these drives are formatted, benchmark tests that include command overhead or measure logical seeks may produce results that the drive spindle reaches operating speed. • Seek mode...
Momentus 7200.4 SATA Product Manual
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... Read Write Idle, performance* Idle, active* Idle, low power mode* Standby Sleep +5V input average (25° C) 1.0 amps 2.2 watts 2.1 watts 2.2 watts 1.4 watts 1.0 watts 0.69 watts 0.20 watts 0.20 watts *During periods of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. A Typical +5V only startup and operation current profile 8 Momentus 7200...
... Read Write Idle, performance* Idle, active* Idle, low power mode* Standby Sleep +5V input average (25° C) 1.0 amps 2.2 watts 2.1 watts 2.2 watts 1.4 watts 1.0 watts 0.69 watts 0.20 watts 0.20 watts *During periods of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. A Typical +5V only startup and operation current profile 8 Momentus 7200...
Momentus 7200.4 SATA Product Manual
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... Speed Serialized AT Attachment specification. implementation. See "S.M.A.R.T. commands" on page 32.for details and subcommands used in hex) B1h/C0h B1h/C1h B1h/C2h B1h/C3h 92h 90h E7h EAh ECh 91h E4h C8h 25h C9h 22h 23h C4h 29h F8h 27h 20h 24h 21h 40h 42h 41h 70h EFh F9h Momentus 7200...
... Speed Serialized AT Attachment specification. implementation. See "S.M.A.R.T. commands" on page 32.for details and subcommands used in hex) B1h/C0h B1h/C1h B1h/C2h B1h/C3h 92h 90h E7h EAh ECh 91h E4h C8h 25h C9h 22h 23h C4h 29h F8h 27h 20h 24h 21h 40h 42h 41h 70h EFh F9h Momentus 7200...
Momentus 7200.4 SATA Product Manual
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... Shock 11 Shock, nonoperating 4 Shock, operating 4 single-track seeks 7 Sleep 8, 26 Sleep mode 4, 10 sound power 4 Specification summary table 3 Spindle speed 3, 6 Spinup 8 spinup power 7 Standby 8, 26 Standby Immediate 27 Standby mode 4, 8, 10 Standby to Ready 7 Standby to ready 3 Start/stop ... Extended 26 Write Long with Retries 26 Write Long without Retries 26 Write Multiple 26 Write Sectors 26 Momentus 7200.4 SATA Product Manual, Rev. Read/write heads 5 Read/write power 4 read/write power and current 7 Recording density 3, 6 Recording method 6 Recording technology 6 Relative humidity 4, ...
... Shock 11 Shock, nonoperating 4 Shock, operating 4 single-track seeks 7 Sleep 8, 26 Sleep mode 4, 10 sound power 4 Specification summary table 3 Spindle speed 3, 6 Spinup 8 spinup power 7 Standby 8, 26 Standby Immediate 27 Standby mode 4, 8, 10 Standby to Ready 7 Standby to ready 3 Start/stop ... Extended 26 Write Long with Retries 26 Write Long without Retries 26 Write Multiple 26 Write Sectors 26 Momentus 7200.4 SATA Product Manual, Rev. Read/write heads 5 Read/write power 4 read/write power and current 7 Recording density 3, 6 Recording method 6 Recording technology 6 Relative humidity 4, ...