新的 WD SATA 74 GB 硬碟

WD Raptor 74 GB ESATA hard drives ( WD740GD )

http://www.wdc.com/en/products/products.asp?DriveID=65

Rotational Speed: 10,000 RPM
Buffer Size : 8 MB
Average Latency 2.99 ms

Seek Times (Average)
Read Seek Time (Average): 4.5 ms
Write Seek Time (Average): 5.9 ms (average)
Track-To-Track Seek Time: 0.6 ms (average)
Full Stroke Seek : 10.2 ms (average)