Hitachi Deskstar 7K2000 0F10311 SATA Hard Drive

Availability:

30 in stock


1,479.00 د.إ

30 in stock

Hitachi Deskstar 7K2000 0F10311 SATA Hard Drive

Capacity: 2000GB
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

Detailed Description
 

Highest capacity and reliability with a proven design

The DeskstarTM 7K2000 hard drive delivers a colossal two terabytes of storage capacity and 7200 RPM performance in a standard 3.5-inch form factor. Now in its fourth-generation, the 7K2000 is based on a robust mechanical design that continues to set the industry standard for quality and reliability. Through a patented ramp load/unload design, data heads are moved to a ramp away from the disk where they rest during periods of inactivity. This greatly minimizes the risk of shock damage by eliminating direct contact between the heads and disks, reducing wear and heat while improving overall drive reliability and power efficiency. The Deskstar 7K2000 also incorporates thermal fly-height control (TFC) technology which uses an integrated heating element to precisely maintain a constant fly-height throughout read and write operations to enhance overall data integrity, drive performance and reliability. The 7K2000 features industry-standard native 512-byte sector formatting, ensuring compatibility with mainstream computing ENVIRONMENTS.

Hitachi p/n: 0F10311 / HDS722020ALA330 / H3D20003272S

Specifications

 

Drive specification

0F10311 / HDS722020ALA330

Formatted Gbytes (512 bytes/SECTOR)

2000

Bytes per SECTOR

512

Spindle speed (RPM)

7,200

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

740

Average seek, read (msec typical)

8.2

Startup current (typical) 12V (peak)

2.0 amps

Idle mode (typical) watts

7.5

Ambient temperature

5° to 60°C (op.)

–40° to 70°C (nonop.)

 

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