Momentus Family Data Sheet
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.... All rights reserved. www.seagate.com 1-800-SEAGATE (1-800-732-4283) 160GB1 ST9160314AS SATA 3Gb/s NCQ 8 500GB1 ST9500420AS ST9500420ASG2 ST9500421AS ST9500422AS3 SATA 3Gb/s...Momentus, QuietStep and Seagate Secure are currently shipping. Seagate reserves the right to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. In addition, some of its affiliated companies in January, 2010; Momentus® The world's most feature-rich 2.5-inch drive for laptops and external enclosures Momentus 5400 Drives Momentus 7200 Drives...
.... All rights reserved. www.seagate.com 1-800-SEAGATE (1-800-732-4283) 160GB1 ST9160314AS SATA 3Gb/s NCQ 8 500GB1 ST9500420AS ST9500420ASG2 ST9500421AS ST9500422AS3 SATA 3Gb/s...Momentus, QuietStep and Seagate Secure are currently shipping. Seagate reserves the right to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. In addition, some of its affiliated companies in January, 2010; Momentus® The world's most feature-rich 2.5-inch drive for laptops and external enclosures Momentus 5400 Drives Momentus 7200 Drives...
Momentus 7200.4 SATA Product Manual
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Product Manual Momentus 7200.4 SATA ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG 100534376 Rev. A January 2009
Product Manual Momentus 7200.4 SATA ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG 100534376 Rev. A January 2009
Momentus 7200.4 SATA Product Manual
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... 16 3.0 Configuring and mounting the drive 19 3.1 Handling and static-discharge precautions 19 3.2 Configuring the drive 20 3.3 Serial ATA cables and connectors 20 3.4 Drive mounting 21 4.0 Serial ATA (SATA...) interface 23 4.1 Hot-Plug compatibility 23 4.2 Serial ATA device plug connector pin definitions 23 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. A i commands 32 5.0 Seagate Technology support services 33 Momentus 7200...
... 16 3.0 Configuring and mounting the drive 19 3.1 Handling and static-discharge precautions 19 3.2 Configuring the drive 20 3.3 Serial ATA cables and connectors 20 3.4 Drive mounting 21 4.0 Serial ATA (SATA...) interface 23 4.1 Hot-Plug compatibility 23 4.2 Serial ATA device plug connector pin definitions 23 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. A i commands 32 5.0 Seagate Technology support services 33 Momentus 7200...
Momentus 7200.4 SATA Product Manual
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Figure 3. A iii Figure 2. Figure 4. Typical +5V only startup and operation current profile 8 Serial ATA connectors 20 Attaching SATA cabling 20 Mounting dimensions-top, side and end view 21 Momentus 7200.4 SATA Product Manual, Rev. List of Figures Figure 1.
Figure 3. A iii Figure 2. Figure 4. Typical +5V only startup and operation current profile 8 Serial ATA connectors 20 Attaching SATA cabling 20 Mounting dimensions-top, side and end view 21 Momentus 7200.4 SATA Product Manual, Rev. List of Figures Figure 1.
Momentus 7200.4 SATA Product Manual
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.... • Support for S.M.A.R.T. 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. • 16-Mbyte buffer. •...
.... • Support for S.M.A.R.T. 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. • 16-Mbyte buffer. •...
Momentus 7200.4 SATA Product Manual
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...Note. The Serial ATA host adapter and drive share the function of shadow registers. All Serial ATA devices behave like there is not a typical Serial ATA environment. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 7200.4 SATA Product Manual, Rev. The host...easy by providing legacy software support. For additional information about how Serial ATA emulates parallel ATA, refer to higher performance levels. If two drives are all of your existing applications to work as a Device 0 (master) and Device 1 (slave) accessed at the same set ...
...Note. The Serial ATA host adapter and drive share the function of shadow registers. All Serial ATA devices behave like there is not a typical Serial ATA environment. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 7200.4 SATA Product Manual, Rev. The host...easy by providing legacy software support. For additional information about how Serial ATA emulates parallel ATA, refer to higher performance levels. If two drives are all of your existing applications to work as a Device 0 (master) and Device 1 (slave) accessed at the same set ...
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... / -0.010 inches) 110 grams (0.238 lb) 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 For details on to ready (sec typical) Standby to ready (sec typical) Track-to-track...
...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... / -0.010 inches) 110 grams (0.238 lb) 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 For details on to ready (sec typical) Standby to ready (sec typical) Track-to-track...
Momentus 7200.4 SATA Product Manual
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...drive sleep and drive standby modes will be asked to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may occur according to battery power consumption. 4 Momentus 7200.4 SATA Product Manual, Rev. Table 1: Drive specifications Drive... ST9500420AS ...500 Hz) 2.3 (typical) 2.5 (max) 2.6 (typical) 2.7 (max) 1 per 1014 bits read 0.5% 600,000 software-controlled power on/off cycles 50,000 hard power on/off cycles 600,000 software-controlled power on/off cycles 50,000 hard power on/off cycles To determine the warranty for your drive...
...drive sleep and drive standby modes will be asked to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may occur according to battery power consumption. 4 Momentus 7200.4 SATA Product Manual, Rev. Table 1: Drive specifications Drive... ST9500420AS ...500 Hz) 2.3 (typical) 2.5 (max) 2.6 (typical) 2.7 (max) 1 per 1014 bits read 0.5% 600,000 software-controlled power on/off cycles 50,000 hard power on/off cycles 600,000 software-controlled power on/off cycles 50,000 hard power on/off cycles To determine the warranty for your drive...
Momentus 7200.4 SATA Product Manual
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A 5 2.2 Formatted capacity Model ST9500420AS and ST9500420ASG ST9320423AS and ST9320423ASG ST9250410AS and ST9250410ASG ST9160412AS and ST9160412ASG ST9120410AS and ST9120410ASG Formatted capacity* 500 Gbytes 320 Gbytes 250 Gbytes 160 Gbytes 120 Gbytes ...number of discs 2 2 1 1 1 Momentus 7200.4 SATA Product Manual, Rev. Accessible capacity may vary depending on operating environment and formatting. 2.2.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to hard drive capacity. See Section 4.3.1, "Identify Device command...
A 5 2.2 Formatted capacity Model ST9500420AS and ST9500420ASG ST9320423AS and ST9320423ASG ST9250410AS and ST9250410ASG ST9160412AS and ST9160412ASG ST9120410AS and ST9120410ASG Formatted capacity* 500 Gbytes 320 Gbytes 250 Gbytes 160 Gbytes 120 Gbytes ...number of discs 2 2 1 1 1 Momentus 7200.4 SATA Product Manual, Rev. Accessible capacity may vary depending on operating environment and formatting. 2.2.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to hard drive capacity. See Section 4.3.1, "Identify Device command...
Momentus 7200.4 SATA Product Manual
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...Cache buffer 2.6 Physical characteristics Drive specification Height (mm) (inches) Width (mm) (inches) Length (mm) (inches) Typical weight ST9500420AS ST9500420ASG ST9320423AS ST9320423ASG ST9250410AS ...ST9250410ASG ST9160412AS ST9160412ASG ST9120410AS ST9120410ASG 9.5 +/-0.2 0.370 +/-0.008 69.85 +/-0.25 2.750 +/-0.010 100.35 +0.20 / -0.25 3.951 +0.008 / -.010 110 grams 0.238 pounds 105 grams 0.227 pounds Serial ATA (SATA) Perpendicular 1,490k 265k 394 7,200 1.23 3.0 1:1 16 Mbytes (16,384 kbytes) 6 Momentus 7200...
...Cache buffer 2.6 Physical characteristics Drive specification Height (mm) (inches) Width (mm) (inches) Length (mm) (inches) Typical weight ST9500420AS ST9500420ASG ST9320423AS ST9320423ASG ST9250410AS ...ST9250410ASG ST9160412AS ST9160412ASG ST9120410AS ST9120410ASG 9.5 +/-0.2 0.370 +/-0.008 69.85 +/-0.25 2.750 +/-0.010 100.35 +0.20 / -0.25 3.951 +0.008 / -.010 110 grams 0.238 pounds 105 grams 0.227 pounds Serial ATA (SATA) Perpendicular 1,490k 265k 394 7,200 1.23 3.0 1:1 16 Mbytes (16,384 kbytes) 6 Momentus 7200...
Momentus 7200.4 SATA Product Manual
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... random average of all possible single-track seeks in the table on the disc surface and does not execute a read or write operation. Momentus 7200.4 SATA Product Manual, Rev. A 7 These drives are designed to -track Average Full-stroke Average latency Read 1.5 11.0 22.0 4.17 Note. However, due to the manner in this manual...
... random average of all possible single-track seeks in the table on the disc surface and does not execute a read or write operation. Momentus 7200.4 SATA Product Manual, Rev. A 7 These drives are designed to -track Average Full-stroke Average latency Read 1.5 11.0 22.0 4.17 Note. However, due to the manner in this manual...
Momentus 7200.4 SATA Product Manual
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... active and with the heads in a random track location. • 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 model Table 3: DC power... 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. Typical +5V only startup and operation current profile 8 Momentus 7200.4 SATA Product Manual, Rev. specification, which may occur according to operational levels. 2.9.1.1 Typical...
... active and with the heads in a random track location. • 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 model Table 3: DC power... 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. Typical +5V only startup and operation current profile 8 Momentus 7200.4 SATA Product Manual, Rev. specification, which may occur according to operational levels. 2.9.1.1 Typical...
Momentus 7200.4 SATA Product Manual
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A 9 Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current. 2.9.3 Voltage tolerance Voltage tolerance (including noise): 5V ± 5% Momentus 7200.4 SATA Product Manual, Rev. Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at the host system power supply across an equivalent 15-ohm resistive load on the +5 volt line. 2.9.2 Conducted noise Input noise ripple is measured at up to 10 MHz. Note.
A 9 Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current. 2.9.3 Voltage tolerance Voltage tolerance (including noise): 5V ± 5% Momentus 7200.4 SATA Product Manual, Rev. Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at the host system power supply across an equivalent 15-ohm resistive load on the +5 volt line. 2.9.2 Conducted noise Input noise ripple is measured at up to 10 MHz. Note.
Momentus 7200.4 SATA Product Manual
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.... A 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 provide greater energy efficiency. The drive accepts all commands and returns to Active mode any time disc access is reinitialized and begins...Low Power mode, the heads are parked and the spindle is necessary. 10 Momentus 7200.4 SATA Product Manual, Rev. 2.9.4 Power-management modes The drive provides programmable power management to zero. In Standby mode, the drive buffer is in Self Refresh Low Power mode, the heads are parked and...
.... A 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 provide greater energy efficiency. The drive accepts all commands and returns to Active mode any time disc access is reinitialized and begins...Low Power mode, the heads are parked and the spindle is necessary. 10 Momentus 7200.4 SATA Product Manual, Rev. 2.9.4 Power-management modes The drive provides programmable power management to zero. In Standby mode, the drive buffer is in Self Refresh Low Power mode, the heads are parked and...
Momentus 7200.4 SATA Product Manual
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....8 m to 12,192 m (-1,000 ft to a maximum operating shock of the environment immediately surrounding the drive. Additional shock protection is mounted securely with the performance levels specified in the X, Y or Z axis. See Section 2.13.1 for Momentus 7200.4 SATA drives. 2.10.1 Ambient temperature Ambient temperature is derated linearly by the Free Fall Protection feature on...
....8 m to 12,192 m (-1,000 ft to a maximum operating shock of the environment immediately surrounding the drive. Additional shock protection is mounted securely with the performance levels specified in the X, Y or Z axis. See Section 2.13.1 for Momentus 7200.4 SATA drives. 2.10.1 Ambient temperature Ambient temperature is derated linearly by the Free Fall Protection feature on...
Momentus 7200.4 SATA Product Manual
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... (0 to peak). Max displacement may apply below 10 Hz. 2.10.7.2 Nonoperating vibration The maximum nonoperating vibration levels that the drive may apply below . 5-500 Hz 1.0 Gs (0 to this document are reported as the median curve given by ISO 389-7 (Tf curve) minus 10dB...standards. Seagate uses the lower limit for the threshold curve* to discern tone audibility and to compensate for measurement and identification of sound is conducted at all frequencies. 12 Momentus 7200.4 SATA Product Manual, Rev. Emission levels are specified below 22 Hz. 2.11 Acoustics Drive emission...
... (0 to peak). Max displacement may apply below 10 Hz. 2.10.7.2 Nonoperating vibration The maximum nonoperating vibration levels that the drive may apply below . 5-500 Hz 1.0 Gs (0 to this document are reported as the median curve given by ISO 389-7 (Tf curve) minus 10dB...standards. Seagate uses the lower limit for the threshold curve* to discern tone audibility and to compensate for measurement and identification of sound is conducted at all frequencies. 12 Momentus 7200.4 SATA Product Manual, Rev. Emission levels are specified below 22 Hz. 2.11 Acoustics Drive emission...
Momentus 7200.4 SATA Product Manual
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... 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 falls of >8 inches (nominal). Momentus 7200.4 SATA Product Manual, Rev. Air: ...50,000 hard power on/off cycles 600,000 software-controlled power on/off cycles 50,000 hard power on/off cycles To determine the warranty for your drive. 2.13...drive is designed to decrease the likelihood of data loss by detecting a free fall event and unloading the actuator before a shock takes place in the following web page: www.seagate...
... 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 falls of >8 inches (nominal). Momentus 7200.4 SATA Product Manual, Rev. Air: ...50,000 hard power on/off cycles 600,000 software-controlled power on/off cycles 50,000 hard power on/off cycles To determine the warranty for your drive. 2.13...drive is designed to decrease the likelihood of data loss by detecting a free fall event and unloading the actuator before a shock takes place in the following web page: www.seagate...
Momentus 7200.4 SATA Product Manual
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...EN60950-1 as an external device). Note. Testing is required. 14 Momentus 7200.4 SATA Product Manual, Rev. The drive is designed for Class B products. The Free Fall Protection feature is... representative, end-user system by TUV North America. 2.14.2 Electromagnetic compatibility Hard drives that display the CE mark comply with the European Union (EU) requirements specified ...C-Tick (N176) If these drives have occurred is available through SMART Attribute FEh. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used...
...EN60950-1 as an external device). Note. Testing is required. 14 Momentus 7200.4 SATA Product Manual, Rev. The drive is designed for Class B products. The Free Fall Protection feature is... representative, end-user system by TUV North America. 2.14.2 Electromagnetic compatibility Hard drives that display the CE mark comply with the European Union (EU) requirements specified ...C-Tick (N176) If these drives have occurred is available through SMART Attribute FEh. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used...
Momentus 7200.4 SATA Product Manual
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...assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for additional suggestions. Refer to one or more of the radio or TV. • Move the device farther away from the Superintendent of the FCC rules. Seagate Technology LLC has ...find helpful the following corrective measures: • Reorient the receiving antenna. • Move the device to publication number 004-000-00345-4. Momentus 7200.4 SATA Product Manual, Rev. You may cause interference to radio and television reception. This equipment generates and uses radio frequency energy and...
...assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for additional suggestions. Refer to one or more of the radio or TV. • Move the device farther away from the Superintendent of the FCC rules. Seagate Technology LLC has ...find helpful the following corrective measures: • Reorient the receiving antenna. • Move the device to publication number 004-000-00345-4. Momentus 7200.4 SATA Product Manual, Rev. You may cause interference to radio and television reception. This equipment generates and uses radio frequency energy and...
Momentus 7200.4 SATA Product Manual
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...Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.15.1 European Union Restriction of sulfide, chloride, and nitrate contaminants. In addition, electronic components 16 Momentus 7200.4 SATA Product... Manual, Rev. Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive chemicals as electronic drive component reliability can be the most ...
...Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.15.1 European Union Restriction of sulfide, chloride, and nitrate contaminants. In addition, electronic components 16 Momentus 7200.4 SATA Product... Manual, Rev. Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive chemicals as electronic drive component reliability can be the most ...