Western Digital Caviar Blue 640GB 7200RPM SATA 3Gbps 16MB Cache 3.5-inch Internal Hard Drive
$0.00
Manufacturer Western Digital
Manufacturer Part # WD6400AAKS-08A7B2
Product Line Caviar
Product Series Blue
Performance
Product Type Internal Hard Drive
Form Factor 3.5-inch
Capacity 640 GB
Cache 16 MB
Spindle Speed 7200 RPM
Average Seek Time 8.9 ms
Drive Interface Type SATA 3.0 Gbps
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The range of scores (95th – 5th percentile) for the WD Blue 2.5″ 160GB (2009) is 27.6%. This is a relatively narrow range which indicates that the WD Blue 2.5″ 160GB (2009) performs reasonably consistently under varying real world conditions.
WD5000AADS . The SATA interface on this drive is usually used for consumer desktops, data backups, and other less demanding roles The capacity on this storage device is 500GB (Gigabytes). The spindle speed is 5400 RPM(Revolutions Per Minute). It has a cache of size of 32MB (Megabytes). The form factor on this device is 3.5-inch
WD Scorpio Black 7200 RPM SATA 2.5-inch hard drives combine 7200 RPM spin speed, SATA 3 Gb/s interface, and 16 MB cache to deliver maximum performance for notebook computing.Confidence in knowing that all WD Scorpio Black drives are built to the highest standards of quality and reliability.
WD10EADS . The SATA interface on this drive is usually used for consumer desktops, data backups, and other less demanding roles. This device’s storage capacity is 1TB (Terabytes). Has a spindle speed of Storage Spindle Speed. Has a 32MB (Megabytes) cache size. The form factor on this device is 3.5-inch.
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