Western Digital RE2 SATA Hard Drives WD7501AALS

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Western Digital Part #/MPN: WD7501AALS

DiscTech Item #: WDC-WD7501AALS-RF-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: 750GB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Average Seek Time: 8.9 / 9.6

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 32MB

Western Digital Caviar Black 750GB 7.2K 3.5" SATA Hard Drive WD7501AALS - Refurbished

WD Caviar Black drives combine a high performance electronics architecture with a rock solid mechanical architecture to deliver the perfect storage solution for your fully-loaded PC or maxed out gaming machine. Cool drive operation, no-touch head technology, and leading-edge vibration protection ensure enhanced reliability and sustained data throughput.

Key Features

High Performance Electronics Architecture
  • Dual processor - Twice the processing power to maximize performance.
  • Colossal cache - Bigger, faster cache of up to 64 MB means faster performance.

  • Specifications
    Model number WD7501AALS
    Model Name Caviar Black
    Formatted Capacity 750 Gbytes
    Rotational Speed 7,200 rpm
    Default Buffer (cache) Size 32 Mbytes
    External (I/O) Transfer Rate (max) 300 MBytes/sec
    Average Seek Time, Read 8.9 msec typical
    Average Seek Time, Write 9.6 msec typical
    Average Latency 4.2 msec
    Form Factor(width) 3.5-inch
    Form Factor(height) 1-inch
    Height 1.028 inch
    Width 4.0 inch
    Length 5.787 inch
    Weight 1.52 pounds
    Power (Typical)8.4 watts
    Power (Idle)7.8 watts
    Max Operating Shock (2-msec) 65 Gs
    Max Nonoperating Shock (2-msec) 250 Gs
    Operating Vibration (max) .75 Gs
    Nonoperating Vibration (max) 4.0 Gs
    Operating Temperature (max) 60 deg C
    Operating Temperature (min) 0 deg C
    Nonoperating Temperature (max) 70 deg C
    Nonoperating Temperature (min) -40 deg C
    Acoustics, Idle (sound power, typ) 33 dBA

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

    Weight: 1.8 lb

    Warranty: 1 Year DiscTech


    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. Watch a video about our refurbishing process

    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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