Seagate ST3750640A 750GB UDMA/100 7200RPM 16MB IDE Hard Drive Seagate ST3750640A Barracuda 7200.10 750 GB UDMA/100IDE Hard Drive General Features: 750 GB formatted capacity UDMA/100 7200 RPM spindle speed 16 MB buffer 11 ms average seek time 4.16 ms average latency IDE interface 3.5-inch form factor Perpendicular Recording Adaptive Fly Heig Clean Sweep Directed Offline Scan Seagate SoftSonic Enhanced G-Force Regulatory Approvals: UL CE TUV BSMI