New IDE Hard Drives at 20 GB per Platter: Fujitsu MPG3409 and Western Digital WD400

Western Digital WD400

WD also offers two smaller drives WD200 and WD300 at 20 and 30 GB. Each comes with ATA/100 interface and 2 MB cache memory. Those WD drives are also equipped with the acoustic management feature, but you will have less benefit due to the higher spindle speed. While acoustic management reduces access noise, it won't make the 63 dB of idle noise disappear.

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Western Digital WD400
Capacity20, 30, 40 GB(WD200, WD300)
Rotation Speed7.200 rpm
Average Seek Time8.9 ms
Cache Memory2048 kB
Warranty3 Years
Patrick Schmid
Editor-in-Chief (2005-2006)

Patrick Schmid was the editor-in-chief for Tom's Hardware from 2005 to 2006. He wrote numerous articles on a wide range of hardware topics, including storage, CPUs, and system builds.