HGST Ultrastar A7K2000 HUA722010CLA330 - hard drive - 1 TB - SATA-300

• Manufacturer: Hitachi
• Part number: 0A39289-20PK
• Description: The Ultrastar A7K2000 provides twice the data storage capacity of the prior generation Ultrastar A7K1000 drive, and does so using fewer watts. Operating at 7200 RPM, the Hitachi Ultrastar A7K2000 offers better overall performance than slower-RPM, capacity-oriented drives at impressively low power-consumption rates. When compared to the previous generation Ultrastar A7K1000, the A7K2000 offers up to a 155% improvement in sustained data transfer rate, and a 120% improvement in watts-per-GB. With five Advanced Power Management modes, a 36% reduction in watts during low-RPM idle mode, and using less than 1W during standby/sleep mode, the Ultrastar A7K2000 can help data centers achieve lower AC power and HVAC requirements, freeing up precious headroom for growing enterprise needs. With a robust fourth-generation mechanical design, Ultrastar A7K2000 is specifically built and tested for the enterprise. The Ultrastar SATA drive family features Hitachi-patented Rotational Vibration Safeguard (RVS) sensor technology, which optimizes drive reliability in multi-drive RAID arrays and rack-mounted systems. The Ultrastar A7K2000 demonstrates Hitachi ecological leadership with its halogen-free design and power-efficient operation. Both these features serve to qualify the drive for the Hitachi EcoTrac classification, which identifies products that minimize environmental impact in the areas of product design, manufacturing, operation and disposal.

• General

• Packaged Quantity 20
• Device Type Hard drive - Internal hard drive
• Capacity 1 TB
• Form Factor 3.5" x 1/3H
• Interface Serial ATA-300
• Buffer Size 32 MB
• Features Rotational Vibration Safeguard (RVS)
• Width 4 in
• Depth 5.8 in
• Height 1 in
• Weight 1.5 lbs

• Performance

• Drive Transfer Rate 300 MBps
• Internal Data Rate 134 MBps
• Seek Time 8.5 ms (average)
• Spindle Speed 7200 rpm

• Reliability

• MTBF 1,200,000 hour(s)
• Non-Recoverable Errors 1 per 10^15
• Start / Stop Cycles 300,000

• Expansion & Connectivity

• Interfaces 1 x Serial ATA-300 - 7 pin Serial ATA
• Compatible Bays 1 x Internal - 3.5" x 1/3H

• Miscellaneous

• Microsoft Certifications Compatible with Windows 7

• 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 @ 1ms half-sine pulse (operating) / 350 g @ 1ms half-sine pulse (non-operating)
• Vibration Tolerance 0.67 g @ 5-500 Hz (operating)

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Manufacturer profile

Browse Hitachi products on Shopper.com

• Manufacturer:Hitachi
• Address:

  2001 Ruppman Plaza, Peoria, IL 61614

• Phone: 1-800-448-2244

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