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HGST Hitachi ULTRASTAR A7K2000 1TB 7200RPM SATA 32MB 3.5"

HGST Hitachi ULTRASTAR A7K2000 1TB...

£97.02

HGST Hitachi ULTRASTAR A7K2000 1TB 7200RPM SATA 32MB 3.5"

HGST Hitachi ULTRASTAR A7K2000 1TB 7200RPM SATA 32MB 3.5"

Product overview

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£97.02
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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.

Specifications

Summary

Product Description
HGST Ultrastar A7K2000 HUA722010CLA330 - hard drive - 1 TB - SATA 3Gb/s
Type
Hard drive - internal
Capacity
1 TB
Form Factor
3.5" x 1/3H
Interface
SATA 3Gb/s
Data Transfer Rate
300 MBps
Buffer Size
32 MB
Spindle Speed
7200 rpm
Features
Rotational Vibration Safeguard (RVS)
Dimensions (WxDxH)
10.2 cm x 14.7 cm x 2.6 cm
Weight
0.68 kg
Microsoft Certification
Compatible with Windows 7
Manufacturer Warranty
5 years warranty

Detail

General

Device Type
Hard drive - internal
Capacity
1 TB
Form Factor
3.5" x 1/3H
Interface
SATA 3Gb/s
Buffer Size
32 MB
Features
Rotational Vibration Safeguard (RVS)
Width
10.2 cm
Depth
14.7 cm
Height
2.6 cm
Weight
0.68 kg

Performance

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

Reliability

MTBF
1,200,000 hours
Non-Recoverable Errors
1 per 10^15
Start / Stop Cycles
300,000

Expansion & Connectivity

Interfaces
1 x SATA 3 Gb/s - 7 pin Serial ATA
Compatible Bay
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.

Manufacturer Warranty

Service & Support
Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature
5 °C
Max Operating Temperature
60 °C
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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