Hitachi Travelstar 5K160 60GB UDMA/100 5400RPM 8MB 2.5" IDE Hard Drive Hitachi Travelstar 5K160 60 GB 2.5-inch Notebook Hard Drive General Features: 60 GB formatted capacity UDMA/100 5400 RPM 8 MB buffer 11 ms average seek time 5.5 ms average latency Perpendicular Magnetic Recording (PMR) 2.5-inch form factor 9.5 mm drive height Power Requirements: 5V, 600mA Regulatory Approvals: CE cULus BSMI C-Tick MIC