Seagate Barracuda 7200.10 250GB UDMA/100 7200RPM 8MB IDE Hard Drive Seagate Barracuda 7200.10 ST3250820A 250 GB UDMA/100 IDE Hard Drive General Features: 250 GB formatted capacity UDMA/100 7200 RPM spindle speed 8 MB buffer 11.0 ms average read seek time 12.0 ms average write seek time 4.16 ms average latency IDE interface 3.5-inch form factor Power Specifications: +5V, 0.72A +12V, 0.52A Regulatory Approvals: