Western Digital WD3200AAJS

Price $52.02 - $64.21

(from 5 sellers)

Cool, quiet and fast. WD Caviar SE drives offer superior performance and reliability, making them ideal for business and family desktops.

Key Features

Spindle Speed 7200 RPM

Warranty 3 Years

Cache/Buffer Size 8 MB

Average Latency 4.2ms

Form Factor 3.5"-internal

Weight 0.6KG

Formatted Capacity 320 GB

Interface Type SATA 3G

Dimensions WxDxH 101.6mmx147mm max x 26.1mm max

Average Seek Time 8.9ms

Detail Specifications

Form Factor - 3.5" Internal

Capacity - 320GB

User Sectors Per Drive - 625, 142, 448

Interface Type - SATA 300 MB/s

Cache/Buffer Size - 8MB

Rotational Speed - 7, 200 RPM (nominal)

Average Latency - 4.20 ms (nominal)

Seek Times - Read Seek Time 8.9 ms , Write Seek Time 10.9 ms ms (average) , Track-To-Track Seek Time 2.0 ms (average) , Full Stroke Seek 21.0 ms (average)

Transfer Rates - Buffer To Host (Serial ATA) 300 MB/s (Max) , Buffer To Disk 748 Mbits/s (Max)

Dimension (WxDxL) - 101.6 x 26.1 (Max) x 147 (Max) mm / 4.00 (+/- 0.010 inch) x 1.028 (Max) x 5.787 (Max) Inches

Weight - 0.6 kg / 1.32 Pounds

Warranty - 3 Years

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