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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... reporting. • Support 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. • Free Fall Protection (on -the-fly error-correction algorithms. • ...
... reporting. • Support 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. • Free Fall Protection (on -the-fly error-correction algorithms. • ...
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... 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 3/4 488,397,168 2 312,581,808 2 234...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. Table 1: Drive specifications Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Bytes per sector Physical read/write heads Discs Cache (Mbytes)...
... 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 3/4 488,397,168 2 312,581,808 2 234...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. Table 1: Drive specifications Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Bytes per sector Physical read/write heads Discs Cache (Mbytes)...
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... Supports 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 0.69 watts 0.20 watts (typical)*** ...drive serial number, model number (or part number) and country of drive idle, some offline activity may occur according to access the following web page: www.seagate... Momentus 7200.4 SATA Product Manual, Rev. Accessible capacity may increase acoustic and power to operational levels. ***Typical notebooks will not contribute to hard drive ...
... Supports 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 0.69 watts 0.20 watts (typical)*** ...drive serial number, model number (or part number) and country of drive idle, some offline activity may occur according to access the following web page: www.seagate... Momentus 7200.4 SATA Product Manual, Rev. Accessible capacity may increase acoustic and power to operational levels. ***Typical notebooks will not contribute to hard drive ...
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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 discs 2 2 1 1 1 Momentus 7200.4 SATA Product Manual, Rev. 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...
... When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of discs 2 2 1 1 1 Momentus 7200.4 SATA Product Manual, Rev. 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...
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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...
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... be applied in this document when subjected to a maximum operating shock of 350 Gs based on ST9500420ASG, ST9320423ASG, ST9250410ASG, ST9160412ASG, and ST9120410ASG models. Momentus 7200.4 SATA Product Manual, Rev. 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...
... be applied in this document when subjected to a maximum operating shock of 350 Gs based on ST9500420ASG, ST9320423ASG, ST9250410ASG, ST9160412ASG, and ST9120410ASG models. Momentus 7200.4 SATA Product Manual, Rev. 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...
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...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... web page: www.seagate.com/support/service/ From this page, click on ST9500420ASG, ST9320423ASG, ST9250410ASG, ST9160412ASG, and ST9120410ASG models, use Set Features command 41h. The drive uses a 0G sensor... level Contact, HCP, VCP: ± 4 kV; Momentus 7200.4 SATA Product Manual, Rev. You will display the warranty information for a specific drive, use Set Features command C1h. 2.12 Electromagnetic immunity When...
...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... web page: www.seagate.com/support/service/ From this page, click on ST9500420ASG, ST9320423ASG, ST9250410ASG, ST9160412ASG, and ST9120410ASG models, use Set Features command 41h. The drive uses a 0G sensor... level Contact, HCP, VCP: ± 4 kV; Momentus 7200.4 SATA Product Manual, Rev. You will display the warranty information for a specific drive, use Set Features command C1h. 2.12 Electromagnetic immunity When...
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... system by TUV North America. 2.14.2 Electromagnetic compatibility Hard drives that display the CE mark comply with the European Union...and terminators on ST9500420ASG, ST9320423ASG, ST9250410ASG, ST9160412ASG, and ST9120410ASG models. 2.14 Agency certification 2.14.1 Safety certification The drives are defined by the product standards for ...Seagate Technology LLC • Date of certificate: October 30, 2008 • Manufacturer/nationality: USA and China Australian C-Tick (N176) If these drives have occurred is required. 14 Momentus 7200.4 SATA Product Manual, Rev. The drive...
... system by TUV North America. 2.14.2 Electromagnetic compatibility Hard drives that display the CE mark comply with the European Union...and terminators on ST9500420ASG, ST9320423ASG, ST9250410ASG, ST9160412ASG, and ST9120410ASG models. 2.14 Agency certification 2.14.1 Safety certification The drives are defined by the product standards for ...Seagate Technology LLC • Date of certificate: October 30, 2008 • Manufacturer/nationality: USA and China Australian C-Tick (N176) If these drives have occurred is required. 14 Momentus 7200.4 SATA Product Manual, Rev. The drive...
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... 51 52 53 54 55 56 57-58 59 60-61 62 63 64 65 66 67 68 69-74 75 Description Drive model number: (40 ASCII characters, padded with blanks to all capacities over 137Gbytes (see note following this field is one... ST9500420ASG = 0FFFFFFFh ST9320423AS = 0FFFFFFFh ST9320423ASG = 0FFFFFFFh ST9250410AS = 0FFFFFFFh ST9250410ASG = 0FFFFFFFh ST9160412AS = 0FFFFFFFh ST9160412ASG = 0FFFFFFFh ST9120410AS = 234,441,648 ST9120410ASG = 234,441,648 0000H xx07H 0003H 0078H 0078H 00F0H 0078H 0000H 0000H 28 Momentus 7200.4 SATA Product Manual, Rev. A The maximum value that shall be disabled ATA-reserved...
... 51 52 53 54 55 56 57-58 59 60-61 62 63 64 65 66 67 68 69-74 75 Description Drive model number: (40 ASCII characters, padded with blanks to all capacities over 137Gbytes (see note following this field is one... ST9500420ASG = 0FFFFFFFh ST9320423AS = 0FFFFFFFh ST9320423ASG = 0FFFFFFFh ST9250410AS = 0FFFFFFFh ST9250410ASG = 0FFFFFFFh ST9160412AS = 0FFFFFFFh ST9160412ASG = 0FFFFFFFh ST9120410AS = 234,441,648 ST9120410ASG = 234,441,648 0000H xx07H 0003H 0078H 0078H 00F0H 0078H 0000H 0000H 28 Momentus 7200.4 SATA Product Manual, Rev. A The maximum value that shall be disabled ATA-reserved...
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...ST9160412AS = 312,581,808 ST9160412ASG = 312,581,808 ST9120410AS = 234,441,648 ST9120410ASG = 234,441,648 0000H 1 = Free Fall Protection supported 0 = Free Fall Protection not supported 1 = Free Fall Protection feature is enabled 0 = Free Fall Protection feature is disabled 0000H 0001H xxxxH 0000H Momentus 7200....4 SATA Product Manual, Rev. A 29 Word 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 92 93 94 95-99 100-1 03 104-1 18 119 120 121-1 27 128 129-1 59 160...) These words are required for drives that support the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
...ST9160412AS = 312,581,808 ST9160412ASG = 312,581,808 ST9120410AS = 234,441,648 ST9120410ASG = 234,441,648 0000H 1 = Free Fall Protection supported 0 = Free Fall Protection not supported 1 = Free Fall Protection feature is enabled 0 = Free Fall Protection feature is disabled 0000H 0001H xxxxH 0000H Momentus 7200....4 SATA Product Manual, Rev. A 29 Word 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 92 93 94 95-99 100-1 03 104-1 18 119 120 121-1 27 128 129-1 59 160...) These words are required for drives that support the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh.