Hitachi Ultrastar 1TB Sata 3.5" Desktop Hard Drive
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- Buy 5 or above and get 8% off
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HGST Ultrastar HUA721010KLA330
HGST Ultrastar A7K1000 HUA721010KLA330 - hard
In multi-drive environments, rotational vibration, which results from the vibration of neighboring drives in a system, can degrade hard drive performance. To aid in maintaining high performance, the Ultrastar A7K1000 incorporates enhanced Rotational Vibration Safeguard (RVS) technology providing up to 50% improvement over the previous generation against performance degradation, leading the industry.
SpecificationsGeneral Device Type: Hard drive - internal Capacity: 1 TB Form Factor: 3.5" x 1/3H Interface: SATA 3Gb/s Buffer Size: 32 MB Features: Fluid Dynamic Bearing (FDB) motor, load/unload technology, Rotational Vibration Safeguard (RVS), Native Command Queuing (NCQ), Thermal Flyheight Control (TFC), Self-Protection Throttling (SPT) Width: 4 in Depth: 5.8 in Height: 1 in Weight: 1.54 lbs
Performance Drive Transfer Rate: 300 MBps (external) Internal Data Rate: 134 MBps Seek Time: 8.2 ms (average) Average Latency: 4.17 ms Spindle Speed: 7200 rpm
Reliability MTBF: 1,200,000 hours Non-Recoverable Errors: 1 per 10^15 Start / Stop Cycles: 50,000
Expansion & Connectivity Interfaces: 1 x SATA 3 Gb/s - 7 pin Serial ATA Compatible Bays: 1 x internal - 3.5" x 1/3H
Miscellaneous 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: RoHS
Manufacturer Warranty Service & Support: 5 years warranty Service & Support Details: Limited warranty - 5 years
Environmental Parameters Min Operating Temperature: 41 °F Max Operating Temperature: 140 °F Shock Tolerance: 70 g @ 2ms half-sine pulse (operating) / 300 g @ 1ms half-sine pulse (non-operating) Vibration Tolerance: 0.67 g @ 5-500 Hz (operating) / 1.04 g @ 2-200 Hz (non-operating)
Posted by Unknown on Feb 13th 2017
The disk came perfectly clean. It did need partitioning but anyone buying this should know the basics. Used Parted magic to write gpt partition table, then partitioned for a Linux EFI install. All went well and have been using it for two weeks with no issues.