147gb internal 10,000 rpm ultra 320 scsi hard drive for dell poweredge 1600 dell poweredge 1600sc dell poweredge 1750 dell poweredge 2600 powervault 220 systems Form Factor: 3.5 Depth: 5.77 Height: 1 Weight: 1.76 lbs Width: 4 Average Latency: 2 ms Average Seek Time: Read: 3.6 ms (typical), Write: 4 ms (typical) Bytes per Sector: 512 Cache / Buffer Size: 8192 KB Compliant Standards: S.M.A.R.T. Data Transfer Rate: Up to 320 MBps Device Type: Internal Hard Drive Dimensions (WxDxH): 4 x 5.77 x 1 Dimensions (WxDxH) / Weight: 4 x 5.77 x 1 / 1.76 lbs Environmental Parameters: Temperature:- Operating: 41?F to 131?F, Non-operating: -40?F to -94?F Formatted Capacity: 147 GB Interface Type: 80-pin Ultra320 SCSI Max Operating Temperature: 131?F Mean Time Before Failure: 1,200,000 hours Min Operating Temperature: 41?F Non-Recoverable Errors: 1 per 1015 bits read Recoverable Errors: 10 per 1012 bits read Recoverable Errors ( Non-Recoverable Err: 10 per 1012 bits read (1 per 1015 bits read) Seek Errors: 10 per 108 bits read Sound Emission: 3.5 Bels (idle) Spindle Speed: 10,000 RPM Track-to-Track Seek Time: Read: 0.2 ms (typical), Write: 0.4 ms (typical) Type: Internal Hard Drive Heads: 8 (physical) Shock Tolerance Operating / Non-Operatin: 15 Gs @ 11 ms / 250 Gs @ 2 ms Vibration Tolerance Operating / Non-Oper: 0.5 Gs / 2 Gs Power Consumption: 12 W (under idle conditions) Shock Tolerance: 15 Gs @ 11 ms