Fujitsu Mobile MHW2080BH 80GB 5400RPM SATA 1.5Gbps 8MB Cache 2.5-in Laptop Internal HDD Hard Disk Drive CA06820-B30300DL.Model Number: MHW2080BHFujitsu Part Number: CA06820-B30300DLCompatible Part Numbers: GU149 0GU149 TH-0GU149Specifications:Form Factor: 2.5-inCapacity: 80GBCache: 8MBSpindle Speed: 5400RPMAverage Seek Time: 12msDrive Interface Type: SATA 1.5Gbps