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WD 320GB WD Caviar Blue SATA 3.5" Hard Drive


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WD 320GB WD Caviar Blue SATA 3.5" Hard Drive

No Longer Available
Product Highlights
  • Internal Drive For Desktop Applications
  • SATA Interface
  • Transfer Speeds Up To 6 Gb/s
  • ShockGuard Technology
  • NoTouch Reliability
  • Quiet & Cool Operation
  • IntelliSeek Lowers Power Consumption

The Western Digital 320GB WD Caviar Blue SATA 3.5" Hard Drive features ample storage, quiet operation and low power consumption. With a 320GB storage capacity, SATA interface and transfer speeds up to 6 Gb/s, it's ideal for demanding desktop applications that require high performance. The Caviar Blue benefits from ShockGuard technology that protects the drive mechanics from shocks. It also uses NoTouch, which prevents the recording heads from resting on the disk during spin up, spin down, and when the drive is off. This results in a more reliable drive due to the limited head wear. The Caviar Blue is also tested rigorously to ensure compatibility with most systems.

SATA Interface
Ultra-fast 3 Gb/s SATA interface speed yields performance fit for demanding desktop applications
Ample Storage
With a 320GB storage capacity for a 3.5" form factor drive, the WD Caviar Blue offers the highest capacity for space-hungry operating systems with plenty of room left over for photos, music, and video
Instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar drives to achieve industry-leading shock specifications
NoTouch Ramp Load Technology
NoTouch keeps the recording heads off the disk surface during spin up, spin down, and when the drive is off. This ensures the recording head never touches the disk surface, resulting in improved long term reliability due to less head wear
Cool & Quiet
Keeping the drive cool enhances reliability. WD continues to develop better ways to keep drives cool while they are operating which helps protect the drive and the data stored on it
Capacity 320GB
Interface / Transfer Rate (Max) SATA (6 Gb/s)
Rotational Speed 7200 RPM
Cache 16 MB
Environmental Requirements Operating temperature: 32 to 140°F (0 to 60°C)
Non-operating temperature: −40 to 149°F (−40 to 65°C)
Power Consumption Read / Write: 5.36 W
Power Consumption (idle) 4.92 W
Acoustic Noise Average: 30 dBA
Dimensions (WxHxD) 4.0 x 1.0 x 5.8" (10.2 x 2.5 x 14.7 cm)
Weight 15.2 oz (430.9 g)
WD 320GB WD Caviar Blue SATA 3.5" Hard Drive
  • 2-Year Limited Warranty

    by PowerReviews
    Western Digital320GB WD Caviar Blue SATA 3.5" Hard Drive

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



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    • 1 Stars



    Reviewed by 2 customers

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    (1 of 1 customers found this review helpful)


    Works great!

    By Computer User

    from New York , NY

    About Me Frequent User

    Verified Buyer


    • Easy To Install


      Best Uses

        Comments about Western Digital 320GB WD Caviar Blue SATA 3.5" Hard Drive:

        No complaints. Works fast.

        • Primary use:
        • Personal

        Share this review

        (1 of 2 customers found this review helpful)


        Excellent buy

        By nashby

        from Roosevelt, Utah

        About Me Heavy Duty User

        Verified Buyer


        • Highly Compatible
        • Quiet
        • Reliable


          Best Uses

          • Workstation

          Comments about Western Digital 320GB WD Caviar Blue SATA 3.5" Hard Drive:

          This product meets all requirements I need in a drive.

          • Primary use:
          • Business

          Share this review

          Cables & Adapters

          Show more >

          Required item: A SATA cable (not included) is required to connect this drive to a computer's motherboard.

          Pearstone -  18" 7-pin Internal Serial ATA Cable (Red)
          • You Pay: $3.39


          OWC / Other World Computing -  5 Piece Mini Toolkit
          • You Pay: $5.99

          Anti-Static Protection

          Show more >
          Belkin -  Anti-Static Wristband for Maintenance and Repairs
          • You Pay: $4.49

          Hard Drive Protector

          Show more >
          CRU-DataPort -  DriveBox Anti-Static 3.5" Drive Case
          • You Pay: $9.30

          Hard Drive Enclosures

          Show more >
          Newer Technology -  Voyager Q Quad Interface Dock for 2.5" and 3.5" Serial ATA Drives
          • You Pay: $74.99

          Hard Drive Duplicator

          Aluratek -  External SATA Hard Drive Duplicator
          • You Pay: $51.99
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