Hitachi Ultrastar A7K1000 1000GB / 1TB 7.2K Enterprise SATA Hard Drive

Availability:

30 in stock


AED1,569.00

30 in stock

Hitachi Ultrastar 0A36002 HUA721010KLA330 SATA Hard Drives

Capacity: 1000GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 42 – 85
Average Seek Time (read/write ms): 8.2
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 32MB

The Ultrastar™ A7K1000 delivers up to one terabyte of storage capacity in a standard 3.5-inch form factor, filling a vital need for high-density storage in the enterprise. As the third generation design, based on the popular Deskstar™ E7K500, the Ultrastar A7K1000 continues to set the standard in enterprise-class reliability and performance for enterprise and nearline applications requiring high-capacity storage. With a unique 5-platter design, Hitachi has relaxed the bit densities to achieve higher reliability. The Ultrastar A7K1000 is built using the industry’s most reliable perpendicular magnetic recording (PMR) recording heads and media.

Alternate P/N’s: HUA721010KLA330

Capacity: 1000GB / 1TB / 1 TB

Drive specification

0A36002 HUA721010KLA330

Capacity

1000GB / 1TB

Max. areal density

148 (Gbits/sq. in.)

Data Buffer

32 MB

Rotational Speed 

7200rpm

Media Transfer Rate (Mb/sec, max)

1070

Interface transfer rate (MB/s, max)

300

Seek time (read, typical, ms)

8.2

Sustained Transfer Rate

85-42 (MB/sec) (zone 0-29)

Height (max)

26.1 mm (1.028 inches)

Width (max)

101.6 mm (4.010 inches)

Length (max)

147 mm (5.787 inches)

Weight (max) grams

700

Operating Shock (half-sine wave, G/2ms)

70

Non-Operating Shock (half-sine wave, G/ims)

300

Ambient temperature

5° to 60°C (op.)

–40° to 70°C (nonop.

 

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