HGST Deskstar HDS724040ALE640 0F14681 7K4000 4TB 7.2K RPM 64MB SATA Internal HDD - Western Digital

• UPC   638266370096
• Device Type: Hard drive - internal| Capacity: 4 TB| Form Factor: 3.5 x 1/3H| Interface: SATA 6Gb/s| Buffer Size: 64 MB| Bytes per Sector: 512| Features: Temperature sensor, Hitachi Voltage Efficiency Regulator Technology (HiVERT), Thermal Flyheight Control (TFC), Enhanced Availability (EA) for 24x7 access to data, S.M.A.R.T.| Width: 4 in| Depth: 5.8 in| Height: 1 in| Weight: 1.52 lbs| Drive Transfer Rate: 600 MBps (external)| Internal Data Rate: 205 MBps| Spindle Speed: 7200 rpm Non-Recoverable Errors: 1 per 10^14| Start / Stop Cycles: 600,000| Interfaces: 1 x SATA 6 Gb/s| Compatible Bay: 3.5 x 1/3H| Compatible with Windows 7: Compatible with Windows 7 software and devices carry Microsoft's assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.| Compliant Standards: Halogen-free| Min Operating Temperature: 41 øF| Max Operating Temperature: 140 øF Humidity Range Operating: 8 - 90%| Shock Tolerance: 70 g @ 2ms half-sine pulse (operating) / 300 g @ 2ms half-sine pulse (non-operating)| Vibration Tolerance: 0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)