0A30290 Hitachi Deskstar 7K80 HDS728080PLAT20 Hard Disk Drive 0A30290 Hitachi Deskstar 82.3 GB UDMA/100 IDE Hard Drive General Features: 82.3 GB formatted capacity UDMA/100 7200 RPM spindle speed 2 MB buffer 8.8 ms average access time E-IDE/ATAPI interface 3.5-inch form factor Regulatory Approvals: UL CE MIC BSMI C-Tick