Seagate Momentus 7200.3 ST9320421AS

Comparable Disks
Seagate Momentus 7200.3 ST9320421AS (320.00 gb)
$99.99
Get it from NewEgg.com
Size320.00GB
Cache (MB)16
RPM7200
Form Factor2.5"
InterfaceSATA/300
Disk Interface RPM Cache (MB) Size (GB) Newegg Price Value (GB/$)
Hitachi 0A54708 SATA/300 5400 8 400.00 85.99 4.65  
Samsung Spinpoint M6 HM500LI SATA/300 5400 8 500.00 109.99 4.55
Fujitsu 2.5" SATA MHZ2320BH-G2 SATA/300 5400 8 320.00 74.99 4.27  
Toshiba MK3252GSX (HDD2H01) SATA/300 5400 8 320.00 79.99 4.00  
Hitachi Travelstar 5K320 HTS543232L9A300(0A56417) SATA/300 5400 8 320.00 79.99 4.00  
Seagate Momentus 5400.5 ST9320320AS SATA/300 5400 8 320.00 79.99 4.00
Western Digital Scorpio Blue WD3200BEVT SATA/300 5400 8 320.00 79.99 4.00
Fujitsu 2.5" SATA MHZ2320BJ-G2 SATA/300 7200 8 320.00 89.99 3.56  
Samsung Spinpoint M Series HM320JI SATA/150 5400 8 320.00 89.99 3.56
Seagate Momentus 7200.3 ST9320421AS SATA/300 7200 16 320.00 99.99 3.20
Western Digital Scorpio Black WD3200BEKT SATA/300 7200 16 320.00 99.99 3.20
Hitachi Travelstar 7K320 HTS723232L9A360 (0A57547) SATA/300 7200 16 320.00 109.99 2.91  

Newegg Price History

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2008-11-05 $99.99 -10.00
2008-11-05 $109.99 +10.00
2008-10-31 $99.99 -10.00
2008-09-23 $109.99 -20.00
2008-09-11 $129.99 -40.00
2008-08-22 $169.99 +6.00
2008-08-20 $163.99 -6.00
2008-08-15 $169.99

Manufacturer's Specs

General
Guaranteed Sectors625,142,448
Capacity320 GB
InterfaceSATA 3.0Gb/s
Cache16 MBytes
Areal density (avg)253 Gbits/inch2
Performance
Random write seek time13.0 msec
Average latency4.17 msec
Spindle Speed7,200 rpm
Random read seek time11.0 msec
Power
5V start max current1.0 amps
Reliability
Annual Failure Rate0.48
Physical
Width (max)69.85 mm (2.75 inches)
Weight (typical)110 grams (0.238 pounds)
Height (max)9.5 mm (0.374 inches)
Length (max)100.5 mm (3.957 inches)

External links

Seagate http://www.seagate.com
Momentus 7200.3 Series http://www.seagate.com/www/...
ST9320421AS http://www.seagate.com/ww/v...
Newegg Seagate Momentus 7200.3 ST9320421AS (320.00 gb)

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