Western Digital WD2000BB 200GB 7,200RPM Product Description WD Caviar WD2000BB - hard drive - 200 GB - ATA-100 Type Hard drive - internalFor Dimensions (WxDxH) 4 in x 5.8 in x 1 in Weight 1.3 lbs Capacity 200 GB Interface Type ATA-100 Data Transfer Rate 100 MBps Average Seek Time 8.9 ms Spindle Speed 7200 rpm Buffer Size 2 MB Manufacturer Warranty 1 year warranty Device Type Hard drive - internal Width 4 in Depth 5.8 in