Hitachi Deskstar 7K1000 0A35375 SATA Hard Drive

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Hitachi Part #/MPN: 0A35375

DiscTech Item #: HIT-0A35375-RF-OE-DEL

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    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.


Capacity: 1TB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Average Seek Time: 8.2 / 9.2

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 32MB

Drive specification

0A35375 / HDS721010KLA330

Formatted Gbytes (512 bytes/sector)

1000GB / 1TB

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: HDS721010KLA330 0A35155 0A33863 0NX822 NX822

Weight: 1.8 lb

Warranty: 1 Year DiscTech

Factory Refurbished

Condition Levels Explained

The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.

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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