Western Digital 40GB 7200RPM 2MB CACHE IDE Bulk/OEM Hard Drive WD400BB
WD Caviar High-Performance 7200 hard drives are the performance champions for advanced desktop personal computers.Rotational Speed: 7200 RPMCapacities: Up To 250 GBInterface: Ultra ATA/100Average Read Seek Time: 8.9 msBuffer Size: 2 MBData Lifeguard: WD's exclusive hardware, software and services designed to protect your data.