Momentus Family Data Sheet
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...drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one of their respective owners. In addition, some of the listed capacity is used for formatting and other countries. Momentus® The world's most feature-rich 2.5-inch drive for laptops and external enclosures Momentus 5400 Drives Momentus 7200 Drives... 0.370/9.5 2.75/69.85 3.951/100.35 0.227/105 160GB1 ST9160412AS SATA 3Gb/s NCQ 16 512 Quiet Step Ramp Load >600,000 1 ...for data storage. Seagate, Seagate Technology and the Wave logo 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 of their respective owners. In addition, some of the listed capacity is used for formatting and other countries. Momentus® The world's most feature-rich 2.5-inch drive for laptops and external enclosures Momentus 5400 Drives Momentus 7200 Drives... 0.370/9.5 2.75/69.85 3.951/100.35 0.227/105 160GB1 ST9160412AS SATA 3Gb/s NCQ 16 512 Quiet Step Ramp Load >600,000 1 ...for data storage. Seagate, Seagate Technology and the Wave logo are currently shipping. Seagate reserves the right to...
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. 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. commands 32 5.0 Seagate Technology support services 33 Momentus 7200...
Momentus 7200.4 SATA Product Manual
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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. Figure 4. A iii List of Figures Figure 1. Figure 2. Figure 3.
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. Figure 4. A iii List of Figures Figure 1. Figure 2. Figure 3.
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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...and configuration with parallel ATA. Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disc drive in a point-to-point configuration with existing host systems and software. There is with true plug-and-play connectivity. The Serial ATA...both drives behave as if they were both "masters" on separate Serial ATA ports are Device 0 (master) devices. The specification can be downloaded from parallel ATA easy by providing legacy software support. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 7200.4 ...
...and configuration with parallel ATA. Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disc drive in a point-to-point configuration with existing host systems and software. There is with true plug-and-play connectivity. The Serial ATA...both drives behave as if they were both "masters" on separate Serial ATA ports are Device 0 (master) devices. The specification can be downloaded from parallel ATA easy by providing legacy software support. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 7200.4 ...
Momentus 7200.4 SATA Product Manual
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... 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 500 320 250 160 120 976,773,168 512 4 625,142,448 3/4... 0.010 inches) 100.35 +0.20 / -0.25 mm (3.951 +0 .008 / -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.
... 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 500 320 250 160 120 976,773,168 512 4 625,142,448 3/4... 0.010 inches) 100.35 +0.20 / -0.25 mm (3.951 +0 .008 / -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.
Momentus 7200.4 SATA Product Manual
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...Momentus 7200.4 SATA Product Manual, Rev. while in the S3 and S4 states, drive sleep and drive standby modes will display the warranty information for a specific drive, use a web browser to hard drive capacity. specification, which may occur according to the drive...seagate.com/support/service/ From this page, click on the "Verify Your Warranty" link. Table 1: Drive specifications Drive...Hotplug operation per Serial ATA Revision 2.6 specification ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG 2.1 watts 2.2 watts ...
...Momentus 7200.4 SATA Product Manual, Rev. while in the S3 and S4 states, drive sleep and drive standby modes will display the warranty information for a specific drive, use a web browser to hard drive capacity. specification, which may occur according to the drive...seagate.com/support/service/ From this page, click on the "Verify Your Warranty" link. Table 1: Drive specifications Drive...Hotplug operation per Serial ATA Revision 2.6 specification ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG 2.1 watts 2.2 watts ...
Momentus 7200.4 SATA Product Manual
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... When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above . 2.4 Physical organization Drive model ST9500420AS and ST9500420ASG ST9320423AS and ST9320423ASG ST9250410AS and ST9250410ASG ST9160412AS and ST9160412ASG ST9120410AS and ST9120410ASG Read/write heads 4 3/4 2 2 1/2 Number of discs 2 2 1 1 1 Momentus 7200.4 SATA Product Manual...
... When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above . 2.4 Physical organization Drive model ST9500420AS and ST9500420ASG ST9320423AS and ST9320423ASG ST9250410AS and ST9250410ASG ST9160412AS and ST9160412ASG ST9120410AS and ST9120410ASG Read/write heads 4 3/4 2 2 1/2 Number of discs 2 2 1 1 1 Momentus 7200.4 SATA Product Manual...
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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... defined as track-to the time that the drive spindle reaches operating speed. • Seek mode During seek mode, the read/write actuator arm moves toward a specific position on three random seek operations every 100 msecs. However, due to the manner in this manual. Momentus 7200.4 SATA Product Manual, Rev. Table 2: Typical seek...
... defined as track-to the time that the drive spindle reaches operating speed. • Seek mode During seek mode, the read/write actuator arm moves toward a specific position on three random seek operations every 100 msecs. However, due to the manner in this manual. Momentus 7200.4 SATA Product Manual, Rev. Table 2: Typical seek...
Momentus 7200.4 SATA Product Manual
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... levels. 2.9.1.1 Typical current profile Figure 1. Typical +5V only startup and operation current profile 8 Momentus 7200.4 SATA Product Manual, Rev. • Idle mode power Idle mode power is measured with the drive up to speed, with servo electronics 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 Power dissipation Spinup...
... levels. 2.9.1.1 Typical current profile Figure 1. Typical +5V only startup and operation current profile 8 Momentus 7200.4 SATA Product Manual, Rev. • Idle mode power Idle mode power is measured with the drive up to speed, with servo electronics 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 Power dissipation Spinup...
Momentus 7200.4 SATA Product Manual
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Using 5-volt power, the drive is measured at up to 10 MHz. A 9 2.9.2 Conducted noise Input noise ripple 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. Note. 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 measured at up to 10 MHz. A 9 2.9.2 Conducted noise Input noise ripple 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. Note. 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.
Momentus 7200.4 SATA Product Manual
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...power management through the system setup program. In Sleep mode, the drive buffer is in Self Refresh Low Power mode, the heads are parked and the spindle is necessary. 10 Momentus 7200.4 SATA Product Manual, Rev. The drive leaves Sleep mode after receiving a Sleep command from the host. ...If the standby timer reaches zero before any time disc access is necessary. • Sleep mode The drive enters Sleep mode after it receives a Hard Reset or Soft ...
...power management through the system setup program. In Sleep mode, the drive buffer is in Self Refresh Low Power mode, the heads are parked and the spindle is necessary. 10 Momentus 7200.4 SATA Product Manual, Rev. The drive leaves Sleep mode after receiving a Sleep command from the host. ...If the standby timer reaches zero before any time disc access is necessary. • Sleep mode The drive enters Sleep mode after it receives a Hard Reset or Soft ...
Momentus 7200.4 SATA Product Manual
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... operating ambient conditions. Note. Additional shock protection is mounted securely with the performance levels specified in the X, Y or Z axis. A 11 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 half-sine shock pulses of the environment immediately surrounding the...
... operating ambient conditions. Note. Additional shock protection is mounted securely with the performance levels specified in the X, Y or Z axis. A 11 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 half-sine shock pulses of the environment immediately surrounding the...
Momentus 7200.4 SATA Product Manual
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... standards. Emission levels are specified below 22 Hz. 2.11 Acoustics Drive emission of sound is conducted at room temperature (approximately 25°C). Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for the inaudible components of sound prior... The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation are reported as the median curve given by ISO 389-7 (Tf curve) minus 10dB at all frequencies. 12 Momentus 7200.4 SATA Product Manual, Rev.
... standards. Emission levels are specified below 22 Hz. 2.11 Acoustics Drive emission of sound is conducted at room temperature (approximately 25°C). Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for the inaudible components of sound prior... The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation are reported as the median curve given by ISO 389-7 (Tf curve) minus 10dB at all frequencies. 12 Momentus 7200.4 SATA Product Manual, Rev.
Momentus 7200.4 SATA Product Manual
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... warranty information for a specific drive, use Set Features command 41h. To disable this event. Momentus 7200.4 SATA Product Manual, Rev. The system will be asked to provide the drive serial number, model number (or...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. 2.13.1 Free ...the 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.com...
... warranty information for a specific drive, use Set Features command 41h. To disable this event. Momentus 7200.4 SATA Product Manual, Rev. The system will be asked to provide the drive serial number, model number (or...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. 2.13.1 Free ...the 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.com...
Momentus 7200.4 SATA Product Manual
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... products. Seagate uses an independent laboratory to be a subassembly even when it is required. 14 Momentus 7200.4 SATA Product Manual, Rev. Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for Class B products. Drives are tested in a representative, end-user system by TUV North America. 2.14.2 Electromagnetic compatibility Hard drives that all...
... products. Seagate uses an independent laboratory to be a subassembly even when it is required. 14 Momentus 7200.4 SATA Product Manual, Rev. Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for Class B products. Drives are tested in a representative, end-user system by TUV North America. 2.14.2 Electromagnetic compatibility Hard drives that all...
Momentus 7200.4 SATA Product Manual
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... However, there is likely to result in interference to radio and television reception. Momentus 7200.4 SATA Product Manual, Rev. This equipment is available from the radio or TV...uses radio frequency energy and if not installed and used in a particular installation. Seagate Technology LLC has tested this equipment does cause interference to radio or television, which...000-00345-4. Operation with noncertified assemblies is no guarantee that the total assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the manufacturer's instructions, may find helpful the...
... However, there is likely to result in interference to radio and television reception. Momentus 7200.4 SATA Product Manual, Rev. This equipment is available from the radio or TV...uses radio frequency energy and if not installed and used in a particular installation. Seagate Technology LLC has tested this equipment does cause interference to radio or television, which...000-00345-4. Operation with noncertified assemblies is no guarantee that the total assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the manufacturer's instructions, may find helpful the...
Momentus 7200.4 SATA Product Manual
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... Information Products" Standard. In addition, electronic components 16 Momentus 7200.4 SATA Product Manual, Rev. "O" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is over the threshold defined by the installation environment. "X RoHS MCV 2.16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10...
... Information Products" Standard. In addition, electronic components 16 Momentus 7200.4 SATA Product Manual, Rev. "O" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is over the threshold defined by the installation environment. "X RoHS MCV 2.16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10...