Western Digital Caviar Blue WD6400AAKS (640 GB)

vs Comparable 3.5" SATA Hard Disks
Item 1471: Western Digital Caviar Blue 640 GB WD6400AAKS
BrandWestern Digital
FamilyCaviar Blue
PartWD6400AAKS
Size640 GB
Cache16 MB
RPM
Form Factor3.5"
InterfaceSATA
Speed3 Gb/s
Warranty3 year
WD6400AAKS Reviews4
Disk Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
Western Digital Caviar Blue WD6400AAKS 16 640 3 0.00

Manufacturer's Specs

General
InterfaceSATA 3 Gb/s
Formatted Capacity640,135 MB
User Sectors Per Drive1,250,263,728
Capacity640 GB
Performance
Buffer To Host (Serial ATA)3 Gb/s (Max)
Buffer Size16 MB
Power
Standby1.00 Watts
Read/Write8.30 Watts
Sleep1.00 Watts
Idle7.70 Watts
Acoustics
Seek Mode 326 dBA (average)
Seek Mode 029 dBA (average)
Idle Mode25 dBA (average)

External links

Western Digital WD6400AAKS Reviews & Benchmarks

Silent PC Review - WD SE16 Caviar 640GB is now Blue - June 18, 2008

Other Western Digital Caviar Blue Reviews & Benchmarks

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