Hitachi Deskstar E7K1000 1000GB 7.2K SATA Hard Drives 0A38028

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Hitachi Part #/MPN: 0A38028

DiscTech Item #: HIT-0A38028-NP-OE

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    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.


Enterprise Grade

Capacity: 1TB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Average Seek Time: 8.5

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 32MB

Drive specification

0A38028 / HDE721010SLA330

Formatted Gbytes (512 bytes/sector)


Bytes per sector


Spindle speed (RPM)


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


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


Average seek, read (msec typical)


Startup current (typical) 12V (peak)

2.0 amps

Idle mode (typical) watts


Ambient temperature

5° to 60°C (op.)

–40° to 70°C (nonop.)

Click here to view the manufacturer's item description/brochure

Alternate MPNs: HDE721010SLA330

Weight: 1.8 lb

Warranty: 1 Year DiscTech

New Pull

Condition Levels Explained

The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have a few hours of usage due to system build time etc. Ostensibly however, New Pulls are electronically new items, which may show signs of being physically mounted and unmounted. All handling is performed by trained technicians, taking full ESD precautions.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty

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