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Western Digital 2TB Caviar Green Power-saving Desktop Hard Drive

  • Price: $129.95
  • B&H # WEWD20EARX
  • Mfr# WD20EARX

Product Highlights

  • 6 Gb/s SATA Interface
  • Reduced Power Consumption
  • Supports AF (Advanced Format)
  • Green Power Technology
  • IntelliPower Technology
  • IntelliSeek Function
  • NoTouch Ramp Load Technology
  • Consumes Low Power during Startup

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Remember the Essentials

A SATA cable required but not included with this item. Please be sure to purchase a SATA cable for this item.

The Western Digital 2TB Caviar Green Power-saving Desktop Hard Drive consumes 40% less power compared to standard desktop drives, providing optimal system performance and ensured reliability.

AF (Advanced Format) offers increased areal densities, allowing the 3.5” SATA drive to store photos, music, and videos. Defined by its Green Power technology, the 2 TB Caviar Green Power-saving Desktop Hard Drive keeps the system cool during operation, thus protecting the drive and the data from excess heat. In addition, the ultra-cool feature eliminates the need for a fan in external drives. Built-in IntelliPower technology maintains proper balance of spin speed, transfer rate, and caching algorithms, thereby offering reduced power consumption and solid performance.

IntelliSeek function calculates optimum seek speeds to minimize power consumption, noise, and vibration. Featured NoTouch Ramp Load technology ensures that the recording head never touches the disk media, providing enhanced drive protection in transit. During startup, the Caviar Green Power-saving Desktop Hard Drive consumes less current, thus allowing lower peak loads.

Interface
6 Gb/s SATA interface
Storage Capacity
2 TB
Reduced Power Consumption
Consumes 40% low power compared to standard desktop drives, providing optimal system performance and ensured reliability
Advanced Format
Offers increased areal densities that enable the 3.5" drive to store photos, music, and videos
Green Power Technology
Keeps the system cool during operation, thus protecting the drive and the data from excess heat
Ideal for External Drives
Eliminates the need for a fan in external drives
IntelliPower Technology
Maintains proper balance of spin speed, transfer rate, and caching algorithms, thereby offering reduced power consumption and solid performance
IntelliSeek Function
Calculates optimum seek speeds to minimize power consumption, noise, and vibration
NoTouch Ramp Load Technology
Ensures that the recording head never touches the disk media, providing enhanced drive protection in transit
Advanced Power Technology
Consumes less current during startup, thus allowing lower peak loads
Interface SATA 6 Gb/s
Capacity 2 TB
User sectors per drive 3,907,029,168
Advanced Format (AF) Yes
SATA Latching Connector Yes
Agency Approval 3.5" (8.8 cm)
RoHS Compliant Yes
Performance Data transfer rate (max)
Buffer to host: 6 Gb/s
Host to/from drive (sustained): 110 MB/s

Cache (MB): 64
Rotational speed (RPM): IntelliPower
Reliability/Data Integrity Load/unload cycles: 300,000
Non-recoverable read errors per bits read: <1 in 1014
Power Management 12 VDC (A, peak): 1.75
Average power requirements (W)
Read/Write: 5.3
Idle: 3.3
Standby: 0.7
Sleep: 0.7
Environmental Operating Temperature: 32 to 140° F (0 to 60° C)
Non-operating Temperature: -40 to 158° F (-40 to 70° C)

Shock (Gs)
Operating (2 ms, read/write): 30
Operating (2 ms, read): 65
Non-operating (1 ms): 250

Acoustics Average acoustics (dBA)
Idle mode: 24
Performance seek mode: 29
Quiet seek mode: 25
Dimensions (LxWxH) 5.787 x 4 x 1.028" (147 x 101.6 x 25.4 mm)
Weight 1.40 lb (0.64 kg)

REVIEW SNAPSHOT®

by PowerReviews
Western Digital2TB Caviar Green Power-saving Desktop Hard Drive
 
4.8

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Quiet (6)
  • Easy to install (5)
  • Reliable (4)
  • Fast (3)
  • Highly compatible (3)

Cons

    Best Uses

        • Reviewer Profile:
        • Heavy duty user (3)
        • Primary use:
        • Personal (4)

      Reviewed by 6 customers

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      Displaying reviews 1-6

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      5.0

      Fast Drive

      By Dion

      from The Caribbean

      About Me Frequent User

      Verified Buyer

      Pros

      • Easy To Install
      • Fast
      • Quiet

      Cons

        Best Uses

          Comments about Western Digital 2TB Caviar Green Power-saving Desktop Hard Drive:

          I use it as the OS drive on a home built HD Editing PC....so far no problems.

          • Primary use:
          • Personal

          Share this review

           
          5.0

          Excellent for data storage

          By Bob

          from Mountain View, CA

          About Me Frequent User

          Verified Buyer

          Pros

          • Easy To Install
          • Highly Compatible
          • Quiet
          • Reliable

          Cons

            Best Uses

            • Backup storage

            Comments about Western Digital 2TB Caviar Green Power-saving Desktop Hard Drive:

            I use this hard drive as a first level backup.
            It is easy to install and quiet.
            Performance is average, but that's not the purpose of this drive.

            • Primary use:
            • Personal

            Share this review

             
            5.0

            Great Hard Drive!

            By Levi The Great

            from Fort Collins, CO

            About Me Heavy Duty User

            Verified Buyer

            Pros

            • Easy To Install
            • Fast
            • Highly Compatible
            • Quiet
            • Reliable

            Cons

              Best Uses

              • High-End Multimedia
              • Storage
              • Video

              Comments about Western Digital 2TB Caviar Green Power-saving Desktop Hard Drive:

              i've had really great luck with these 2TB drives. i use them for video, and they are fast and robust. i'm beginning to use them for long term storage because they are so cost effective.

              • Primary use:
              • Business

              Share this review

               
              5.0

              Great for archival storage

              By Editor Steve

              from Toronto, Canada

              About Me Heavy Duty User

              Verified Buyer

              Pros

              • Easy To Install
              • Fast
              • Highly Compatible
              • Quiet
              • Reliable

              Cons

                Best Uses

                • High-End Multimedia

                Comments about Western Digital 2TB Caviar Green Power-saving Desktop Hard Drive:

                These drives are the best gb/$ value out there. I have bought 12 of these drives over the last year, and have had no reliability problems what so ever. I have even edited live video directly off the drives, using Final Cut and a SATA connection with no noticable problem.

                • Primary use:
                • Business

                Share this review

                 
                5.0

                Quiet, Reliable, Low-energy use...

                By Los Angeles Guy

                from Los Angeles, CA

                About Me Heavy Duty User

                Verified Buyer

                Pros

                • Easy To Install
                • Quiet
                • Reliable

                Cons

                  Best Uses

                  • Home server

                  Comments about Western Digital 2TB Caviar Green Power-saving Desktop Hard Drive:

                  Excellent drive for server applications and archiving. Low-energy use, quiet, and reliable. What more can you ask for? Kudos to Western Digital.

                  • Primary use:
                  • Personal

                  Share this review

                   
                  4.0

                  Silent and good

                  By Shammi

                  from Redmond, WA

                  About Me Multimedia Professional, Tech Professional

                  Verified Buyer

                  Pros

                  • Quiet

                  Cons

                    Best Uses

                    • Backup
                    • Multimedia

                    Comments about Western Digital 2TB Caviar Green Power-saving Desktop Hard Drive:

                    Got 4 of these that went into my NAS. Temps range from 97 to 100 and they stay silent. So far so good. No complaints

                    • Primary use:
                    • Personal
                    • Computer Platform:
                    • PC

                    Share this review

                    Displaying reviews 1-6

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                    What's in the Box

                    Western Digital 2TB Caviar Green Power-saving Desktop Hard Drive
                    • 3-Year Warranty
                     
                     
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