Hitachi Ultrastar 750GB SATA Hard Drive 0A35771

Availability:

30 in stock


AED509.00

30 in stock

Hitachi Ultrastar 750GB SATA Hard Drive 0A35771

Capacity: 750GB
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 1TB of storage capacity in a standard 3.5-inch form factor, filling a vital need for high-density storage in the enterprise. 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. The Ultrastar A7K1000 features a 3 GB/s SATA interface supporting key features in the Serial-ATA specification including Native Command Queuing (NCQ), staggered spin-up and hot-swap capability.

Hitachi p/n: HUA721075KLA330

Compatibility

This drive is compatible with any of our SATA hot-swap trays and all of our SATA controllers.

Drive specification

0A35771

Formatted Gbytes (512 bytes/sector)

750

Bytes per sector

512

Read/write heads

8

Data Disks

4

Areal density (Gbits/inch2 avg)

148

Spindle speed (RPM)

7,200

Internal data transfer rate (Mbits/sec max)

1070

I/O data transfer rate (Mbytes/sec max)

300

Cache buffer

32 Mbytes

Height (max)

26.11 mm (1.028 inches)

Width (max)

101.85 mm (4.010 inches)

Length (max)

146.99 mm (5.787 inches)

Weight (max) grams

700

Average seek, read (msec typical)

8.2

Startup current (typical) 12V (peak)

2.0 amps

Idle mode (typical) watts

9.0

Ambient temperature

5° to 60°C (op.)

–40° to 70°C (nonop.)

 

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