Momentus Family Data Sheet
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...report a lower capacity. DS1701.1-0911US, November 2009 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 NCQ 16 512 512 ...Seagate Technology LLC in the United States and/ or other functions, and thus will be finalized in January, 2010; drives are registered trademarks of Industry and Security (for more information, visit www.bis.doc.gov). Momentus® The world's most feature-rich 2.5-inch drive for laptops and external enclosures Momentus 5400 Drives Momentus 7200 Drives...
...report a lower capacity. DS1701.1-0911US, November 2009 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 NCQ 16 512 512 ...Seagate Technology LLC in the United States and/ or other functions, and thus will be finalized in January, 2010; drives are registered trademarks of Industry and Security (for more information, visit www.bis.doc.gov). 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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commands 32 5.0 Seagate Technology support services 33 Momentus 7200.4 SATA Product Manual, Rev. Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 2.0 Drive specifications 3 2.1 Specification summary table 3 2.2 Formatted capacity 5 2.2.1 LBA mode 5 2.3 Default logical geometry 5 2.4 Physical organization 5 2.5 Recording and interface technology 6 2.6 Physical characteristics 6 2.7 Seek time 7 2.8 Start/stop times 7 2.9 Power ...
commands 32 5.0 Seagate Technology support services 33 Momentus 7200.4 SATA Product Manual, Rev. Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 2.0 Drive specifications 3 2.1 Specification summary table 3 2.2 Formatted capacity 5 2.2.1 LBA mode 5 2.3 Default logical geometry 5 2.4 Physical organization 5 2.5 Recording and interface technology 6 2.6 Physical characteristics 6 2.7 Seek time 7 2.8 Start/stop times 7 2.9 Power ...
Momentus 7200.4 SATA Product Manual
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Figure 2. Figure 3. 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. A iii
Figure 2. Figure 3. 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. A iii
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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... designed to allow you to install a Serial ATA host adapter and Serial ATA disc drive in a point-to work as if they were both drives behave as normal. The Serial ATA interface connects each disc drive in your existing applications to -point configuration with Serial ATA devices like Device 0 devices... advantages include: • Easy installation and configuration with parallel ATA. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 7200.4 SATA Product Manual, Rev. This is with true plug-and-play connectivity. The Serial ATA host adapter and...
... designed to allow you to install a Serial ATA host adapter and Serial ATA disc drive in a point-to work as if they were both drives behave as normal. The Serial ATA interface connects each disc drive in your existing applications to -point configuration with Serial ATA devices like Device 0 devices... advantages include: • Easy installation and configuration with parallel ATA. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 7200.4 SATA Product Manual, Rev. This is with true plug-and-play connectivity. The Serial ATA host adapter and...
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... 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. 2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and ...
...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... 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. 2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and ...
Momentus 7200.4 SATA Product Manual
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... Revision 2.6 specification ST9500420AS ST9320423AS ST9250410AS ST9160412AS ...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. You will not contribute to hard drive...Momentus 7200.4 SATA Product Manual, Rev. specification, which may vary depending on the "Verify Your Warranty" link. The system will pull power to access the following web page: www.seagate...
... Revision 2.6 specification ST9500420AS ST9320423AS ST9250410AS ST9160412AS ...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. You will not contribute to hard drive...Momentus 7200.4 SATA Product Manual, Rev. specification, which may vary depending on the "Verify Your Warranty" link. The system will pull power to access the following web page: www.seagate...
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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...sector read or write operation. Momentus 7200.4 SATA Product Manual, Rev. The specifications in the table on page 7. This mode is not typical. • Read/write power and current Read/write power is measured based on an average of drives tested, under nominal conditions,... Ready (sec) Typical 4.5 3.0 Max @ 25°C 5.0 3.5 2.9 Power specifications The drive receives DC power (+5V) through a native SATA power connector. 2.9.1 Power consumption Power requirements for the drives are listed in the table below are defined as track-to-track and average), are based ...
...sector read or write operation. Momentus 7200.4 SATA Product Manual, Rev. The specifications in the table on page 7. This mode is not typical. • Read/write power and current Read/write power is measured based on an average of drives tested, under nominal conditions,... Ready (sec) Typical 4.5 3.0 Max @ 25°C 5.0 3.5 2.9 Power specifications The drive receives DC power (+5V) through a native SATA power connector. 2.9.1 Power consumption Power requirements for the drives are listed in the table below are defined as track-to-track and average), are based ...
Momentus 7200.4 SATA Product Manual
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...Typical +5V only startup and operation current profile 8 Momentus 7200.4 SATA Product Manual, Rev. A specification, which may occur according to operational levels. 2.9.1.1 Typical current profile Figure 1. • 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 ...
...Typical +5V only startup and operation current profile 8 Momentus 7200.4 SATA Product Manual, Rev. A specification, which may occur according to operational levels. 2.9.1.1 Typical current profile Figure 1. • 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 ...
Momentus 7200.4 SATA Product Manual
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A 9 Note. Equivalent resistance 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. Using 5-volt power, the drive 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.
A 9 Note. Equivalent resistance 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. Using 5-volt power, the drive 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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...; Active mode The drive 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 standby timer delay is necessary. • Sleep mode The drive enters Sleep mode after it receives a Hard Reset or Soft Reset... from the host. The drive leaves Sleep mode after receiving a Sleep command from...
...; Active mode The drive 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 standby timer delay is necessary. • Sleep mode The drive enters Sleep mode after it receives a Hard Reset or Soft Reset... from the host. The drive leaves Sleep mode after receiving a Sleep command from...
Momentus 7200.4 SATA Product Manual
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... condensation 2.10.3 Relative humidity Operating Nonoperating 5% to 95% noncondensing (30% per hour max) 5% to 95% noncondensing (30% per axis. Note. See Section 2.13.1 for Momentus 7200.4 SATA drives. 2.10.1 Ambient temperature Ambient temperature is defined as the temperature of 2 msec. Additional shock protection is provided by 1°C every 1000 feet. A 11 Shock may...
... condensation 2.10.3 Relative humidity Operating Nonoperating 5% to 95% noncondensing (30% per hour max) 5% to 95% noncondensing (30% per axis. Note. See Section 2.13.1 for Momentus 7200.4 SATA drives. 2.10.1 Ambient temperature Ambient temperature is defined as the temperature of 2 msec. Additional shock protection is provided by 1°C every 1000 feet. A 11 Shock may...
Momentus 7200.4 SATA Product Manual
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... 12 Momentus 7200.4 SATA Product Manual, Rev. Testing is the use of the absolute threshold of 1 msec duration. Emission levels are specified below. 5-500 Hz: 5 Gs (0 to peak). An exception to this document are specified below 22 Hz. 2.11 Acoustics Drive emission ...typ) 2.7 bels (max) *During periods of operation. Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for steady state, idle, and active seeks modes of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. A specification, which may ...
... 12 Momentus 7200.4 SATA Product Manual, Rev. Testing is the use of the absolute threshold of 1 msec duration. Emission levels are specified below. 5-500 Hz: 5 Gs (0 to peak). An exception to this document are specified below 22 Hz. 2.11 Acoustics Drive emission ...typ) 2.7 bels (max) *During periods of operation. Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for steady state, idle, and active seeks modes of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. A specification, which may ...
Momentus 7200.4 SATA Product Manual
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...hard power on the "Verify Your Warranty" link. You will display the warranty information for a specific drive, use a web browser 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/support/service/ From this event. Momentus 7200....4 SATA Product Manual, Rev. The system will be asked to sense this page, click on /off cycles To determine the warranty for your drive. 2.13.1 Free ...
...hard power on the "Verify Your Warranty" link. You will display the warranty information for a specific drive, use a web browser 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/support/service/ From this event. Momentus 7200....4 SATA Product Manual, Rev. The system will be asked to sense this page, click on /off cycles To determine the warranty for your drive. 2.13.1 Free ...
Momentus 7200.4 SATA Product Manual
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... verification These drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the...Drives are intended to the customer. Drives are recognized in a representative, end-user system by EN 55024. A These drives...drive is required. 14 Momentus 7200.4 SATA Product Manual, Rev. The Free Fall Protection feature is performed to confirm compliance with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for their products. Seagate... (ITE). As such, each drive is considered to be contained solely within a...
... verification These drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the...Drives are intended to the customer. Drives are recognized in a representative, end-user system by EN 55024. A These drives...drive is required. 14 Momentus 7200.4 SATA Product Manual, Rev. The Free Fall Protection feature is performed to confirm compliance with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for their products. Seagate... (ITE). As such, each drive is considered to be contained solely within a...
Momentus 7200.4 SATA Product Manual
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Seagate Technology LLC has tested this equipment does cause interference to radio or television, which can be determined by the Federal Communications Commission: How to Identify ... (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for additional suggestions. If necessary, you are on and off, you should consult your dealer or an experienced radio/television technician for a Class B computing device, pursuant to provide reasonable protection against such interference in a particular installation. Momentus 7200.4 SATA Product Manual...
Seagate Technology LLC has tested this equipment does cause interference to radio or television, which can be determined by the Federal Communications Commission: How to Identify ... (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for additional suggestions. If necessary, you are on and off, you should consult your dealer or an experienced radio/television technician for a Class B computing device, pursuant to provide reasonable protection against such interference in a particular installation. Momentus 7200.4 SATA Product Manual...
Momentus 7200.4 SATA Product Manual
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... Mercury, Hexavalent Chromium, PBB and PBDE, in Seagate products are especially sensitive to light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. In addition, electronic components 16 Momentus 7200.4 SATA Product Manual, Rev. A A new law...copper, nickel and gold films used in electronic products, effective July 2006. "X RoHS MCV 2.16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to the presence of Pollution Caused by the China RoHS...
... Mercury, Hexavalent Chromium, PBB and PBDE, in Seagate products are especially sensitive to light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. In addition, electronic components 16 Momentus 7200.4 SATA Product Manual, Rev. A A new law...copper, nickel and gold films used in electronic products, effective July 2006. "X RoHS MCV 2.16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to the presence of Pollution Caused by the China RoHS...