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RSS FeedsSeagate Momentus 7200.4 500GB SATA 2.5 Review
ajmatson - August 6, 2009» Discuss this article (6)
Specifications:
|
Model Number
|
ST9500420AS
|
|
Interface Type
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SATA 3.0Gb/s
|
|
Cache:
|
16MB
|
|
Capacity:
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500GB
|
|
Areal density (avg):
|
394 Gbits/inch2
|
|
Guaranteed Sectors:
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976,773,168
|
|
Height (max):
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9.5 mm (0.370 inches)
|
|
Width (max):
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69.85 mm (2.750 inches)
|
|
Length (max):
|
100.35 mm (3.951 inches)
|
|
Weight (typical):
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110 grams (0.238 pounds)
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|
Spindle Speed:
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7,200 rpm
|
|
Average latency:
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4.17 msec
|
|
Random read seek time:
|
11.0 msec
|
|
Random write seek time:
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13.0 msec
|
|
Annual Failure Rate:
|
0.5
|
|
Power / 5V start max current:
|
1.0 amps
|
All information taken from Seagate's website at: http://www.seagate.com/www/en-us/products/laptops/momentus/momentus_7200.4
