Hitachi Deskstar E7K1000 1 Terabyte (1TB) SATA/300 7200RPM 32MB Hard Drive Hitachi Deskstar E7K1000 1 Terabyte Hard Drive General Features: 1 TB storage capacity Serial ATA/300 interface 300 MB/s interface transfer rate 7200 RPM spindle speed 32 MB buffer 8.5 ms seek time Advanced Power Management HiVERT technology Thermal Fly-height Control (TFC) ECC and CRC protection 3.5-inch form factor Power Specifications: 5V, 420mA 12V, 700mA Regulatory Approvals: