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Western Digital 2TB Caviar Green SATA Internal Hard Drive

  • Price: $119.99
  • GBP 77.34
  • B&H # WEWDBAAY0020
  • Mfr# WDBAAY0020HNC-NRSN

Product Highlights

  • 64MB Buffer
  • 3.5" SATA Form Factor
  • IntelliPower Drive Speed
  • GreenPower Energy Efficiency

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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 2TB Caviar Green SATA Internal Hard Drive from Western Digital is an internal hard drive, designed with energy-efficiency and quiet operation in mind. It features a SATA interface and standard 3.5" form factor for installation in desktop computers.

Massive Capacity
The 2TB Caviar Green SATA Internal Hard Drive delivers 2TB of storage on a single drive.
Reduced Power Consumption
Western Digital has reduced power consumption making it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability and energy conservation.
Cool and Quiet
Drives with WD GreenPower Technology yield lower operating temperatures for increased reliability and low acoustics for ultra-quiet PCs and external drives.
IntelliPower
A fine-tuned balance of spin speed, transfer rate and caching algorithms designed to deliver both significant power savings and solid performance.
IntelliSeek
Calculates optimum seek speeds to lower power consumption, noise and vibration.
NoTouch Ramp Load Technology
The recording head never touches the disk media ensuring better drive protection in transit as well as significantly less wear to the recording head and media.
Capacity 2TB
Type 3.5" Internal
Interface Protocol SATA 3Gb/s
Drive Speed IntelliPower
Buffer 64MB
System Requirements Mac: Mac OS X
Windows: Windows 2000, XP, Vista
Hardware: Serial ATA 3Gb/s Controller Card
Environmental Requirements Shock
Operating: 65G, 2ms
Non-Operating: 250G, 2ms

Acoustics
Idle: 23dBA
Seek Mode 0: 27dBA
Seek Mode 3: 24dBA

Vibration
Linear: 20-300Hz, 0.75G (0 to peak)
Random: 10-300Hz, 0.004 g²/Hz

Low Frequency: 0.05 g²/Hz (10 to 300 Hz)
High Frequency: 20-500Hz, 4.0G (0 to peak)
Power Read/Write: 4.86W
Idle: 2.82W
Standby: 0.38W
Sleep: 0.38W
Dimensions 1 x 5.8 x 4" (26.1 x 147 x 101.6 mm)
Weight 1.32 lb (0.6 kg)

REVIEW SNAPSHOT®

by PowerReviews
Western Digital2TB Caviar Green SATA Internal Hard Drive
 
4.9

(based on 36 reviews)

Ratings Distribution

  • 5 Stars

     

    (31)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (33)
  • Quiet (27)
  • Reliable (25)
  • Highly compatible (20)
  • Fast (15)

Cons

    Best Uses

    • High-end multimedia (13)
    • Gaming (3)
    • Storage (3)
      • Reviewer Profile:
      • Heavy duty user (19), Frequent user (14)
      • Primary use:
      • Business (19), Personal (16)

    Reviewed by 36 customers

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    Displaying reviews 1-20

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    Previous | Next »

     
    5.0

    No brainer

    By WmPH

    from New York, NY

    About Me Frequent 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 SATA Internal Hard Drive:

      This was the second 2TB Green Caviar drive I've purchased to upgrade a dual 1.8Ghz Power PC G5. Used jumpers to slow them to system speed. This 2nd drive is partitioned for time machine and an older OS for FCP6.

      • Primary use:
      • Personal

      Share this review

       
      5.0

      The not-so-little engine that could.

      By Ehren Photography

      from Olympia, WA

      About Me Frequent User

      Verified Buyer

      Pros

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

      Cons

        Best Uses

        • Extra Storage

        Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

        At 2 terabytes capacity the 2TB Caviar Green SATA Internal Hard Drive by Western Digital is certainly not small, but it is physically no larger than the 500MB drives that came in my computers originally.
        The Caviar Green is quiet compared to other drives in the 500mb to 2TB range that I have owned. It may not have the highest speed ratings when compared to the most expensive gaming drives, but I have notice no difference in my usage from "faster" drives.
        I use this drive in my main desktop for extra storage of raw photos. I regularly process photos for clients, convert video, and run my business from this machine. I do have an WHS machine that provides backup and greater storage, but with this new drive in my main machine I will likely not beet to tap those resources again for some time.
        I plan on adding more of these drives to my servers when I need more room. I'm confident they will serve me very well there!

        • Primary use:
        • Business

        Share this review

        (1 of 1 customers found this review helpful)

         
        5.0

        Great for most storage needs

        By A.Fenderson

        from Oklahoma

        About Me Frequent User

        Verified Buyer

        Pros

        • Easy To Install
        • Highly Compatible
        • Quiet
        • Reliable

        Cons

          Best Uses

            Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

            I've rarely had trouble with any Western Digital HDD, and thus far no trouble with this drive. It's the largest capacity HDD that my Win XP machine can handle, and even though it's in the power-efficient Green line, it's still more than fast enough to stream high-bitrate Blu-ray rips. I haven't actually measured the read/write speeds, and don't use it as a system drive, but it's great for storing and streaming DVD and Blu-ray rips, as it would be for other even less-demanding files like music and low-bitrate videos. I use this in a hot-swap bay, and it runs far cooler than my 2TB Caviar Black.

            • Primary use:
            • Personal

            Share this review

            (1 of 1 customers found this review helpful)

             
            4.0

            slow speed becomes noticeable >= 2TB

            By HeLa

            from New Jersey, USA

            About Me Heavy Duty User

            Verified Buyer

            Pros

            • Easy To Install
            • Quiet
            • Reliable

            Cons

            • Slow

            Best Uses

            • High-End Multimedia

            Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

            I bought these drives based on reviews from friends who have used them, and also based on the price.

            Keep in mind that with these larger drives, the drive speed may start becoming an issue. I am running a new i7 with 16GB RAM, it is overall a blazing fast computer and I use an SSD for the OS/Boot with these hard drives (in RAID1) attached for storage.

            The seek time and startup time (especially after sleep) are noticeably longer than smaller drives (i.e. < 1TB). Something worth being aware of.

            Overall, however, these drives are great. They are quiet, use little power, and most importantly run very cool temperatures. I would certainly buy them again, and in fact plan to if/when the post-flood HDD pricing recedes :-/

            • Primary use:
            • Personal

            Share this review

             
            5.0

            Does The Job

            By warbonnets

            from Nebraska

            Verified Buyer

            Pros

            • Easy To Install
            • Quiet
            • Reliable

            Cons

              Best Uses

                Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                Use this in a Drobo and it works perfectly. Plenty of storage and so far WD has been reliable.

                • Primary use:
                • Personal

                Share this review

                 
                5.0

                "I would buy this product again and agai

                By Bigal

                from Sykesville, Maryland

                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 SATA Internal Hard Drive:

                  Added the drive to my Drobo S for more storage. Western digital drive have been reliable.

                  • Primary use:
                  • Personal

                  Share this review

                   
                  5.0

                  Happy with this choice

                  By Bob

                  from Seattle

                  About Me Heavy Duty User

                  Verified Buyer

                  Pros

                  • Easy To Install
                  • Quiet

                  Cons

                    Best Uses

                    • Data storage and back up

                    Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                    This product performs to specs and as expected. I will continue to use WD Caviar hard drives. As for reliability, time will tell, but it seems like a solid well built product.

                    • Primary use:
                    • Personal

                    Share this review

                     
                    5.0

                    Perfect

                    By ChrisJ

                    from Providence, RI

                    About Me Frequent User

                    Verified Buyer

                    Pros

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

                    Cons

                      Best Uses

                      • Storage

                      Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                      used in a DroboPro storage unit. works perfect. cant ask for more than that!

                      • Primary use:
                      • Business

                      Share this review

                       
                      5.0

                      Delivery per agreement

                      By Zebra

                      from Harbor Cityl, Ca.

                      About Me Heavy Duty User

                      Verified Buyer

                      Pros

                      • Highly Compatible

                      Cons

                      • Difficult To Install

                      Best Uses

                      • Gaming
                      • High-End Multimedia

                      Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                      Drives are to be used as share drives.
                      Drives had to be attached directly to desktop's network connector and initialized.
                      After initiilization, the drives were then connected to system's wireless router. From this point, the drives are recognized by wireless users on home network.

                      • Primary use:
                      • Personal

                      Share this review

                      (1 of 1 customers found this review helpful)

                       
                      5.0

                      A Good Buy

                      By Mikey

                      from Irvine, CA

                      About Me Frequent User

                      Verified Buyer

                      Pros

                      • Easy To Install
                      • Quiet

                      Cons

                      • None

                      Best Uses

                      • Server Storage

                      Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                      I bought two of the drives for a Windows Home Server installation. I had no trouble with the instllation and they work just fine. What more can you ask for?

                      • Primary use:
                      • Personal

                      Share this review

                       
                      5.0

                      2TB Caviar Green SATA Internal

                      By JoweyfromJersey

                      from Other side of the river

                      About Me Heavy Duty User

                      Verified Buyer

                      Pros

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

                      Cons

                        Best Uses

                        • Photo storage

                        Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                        Nice

                        • Primary use:
                        • Personal

                        Share this review

                         
                        4.0

                        What a great deal

                        By Brian

                        from Boston, MA

                        About Me Frequent User

                        Verified Buyer

                        Pros

                        • Easy To Install
                        • Economical
                        • Quiet
                        • Reliable
                        • Solid

                        Cons

                          Best Uses

                          • Data storage
                          • Drobo-FS
                          • NAS

                          Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                          I bought three of these drives for a new Drobo-FS. They are perfect. The machine and drives work perfectly, quietly, efficiently and more than all that the price is sensational for 2TB of storage,

                          • Primary use:
                          • Personal

                          Share this review

                           
                          5.0

                          Amazing! Don't forget to edit BIOS!

                          By truthrunn3r

                          from Colorado

                          About Me Frequent User

                          Verified Buyer

                          Pros

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

                          Cons

                            Best Uses

                              Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                              Needed a larger hard drive for data storage of songs, photos, and programs. Went from a 70GB from 2005 to a 2TB, and I'm giddy with all the space I have to fill. Already had a 1TB WD MyBook for backup. Now I can put it to work!
                              And I almost returned this product because my computer wouldn't even recognize the drive after I installed it. Called WD Tech Support, and they said the drive was bad and to send it back. None of the blogs or online articles I read in research hinted at changing the driver settings in the BIOS when you first turn on your computer (you press F2 I think to enter Setup?) Once I enabled the SATA ports/drives, it recognized the drive immediately. The Acronis software that you can download online from WD is very helpful, and makes for easy setup. Thanks B&H for great customer service for the RMA # I didn't have to use (thankfully)!

                              • Primary use:
                              • Personal

                              Share this review

                               
                              5.0

                              Great for your Drobo

                              By ckjarphoto

                              from Iowa

                              About Me Heavy Duty User

                              Verified Buyer

                              Pros

                              • Easy To Install

                              Cons

                                Best Uses

                                • Image storage

                                Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                                great storage to go in your drobo at a great price

                                • Primary use:
                                • Business

                                Share this review

                                 
                                5.0

                                Working Great!!

                                By RTCmedia Guy

                                from Grand Rapids, MI

                                About Me Frequent User

                                Verified Buyer

                                Pros

                                • Easy To Install
                                • Reliable

                                Cons

                                • None

                                Best Uses

                                • Data storage

                                Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                                Ordered this drive as a photo/video backup drive.
                                I have it placed in an external drive bay and accessed thru USB 2.0. Speed is acceptable for storage purposes. Love the WD drives. Very good track record of performance over the years.

                                • Primary use:
                                • Business

                                Share this review

                                 
                                4.0

                                It's a hard drive

                                By CN

                                from Harrisonburg VA

                                About Me Heavy Duty User

                                Verified Buyer

                                Pros

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

                                Cons

                                  Best Uses

                                  • Back up

                                  Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                                  It's a hard drive. You slam it in your Drobo and it does it's thing. What more can you say.

                                  • Primary use:
                                  • Business

                                  Share this review

                                   
                                  4.0

                                  Great storage capacity @ a low price

                                  By giamfoto

                                  from VA.

                                  About Me Frequent User

                                  Verified Buyer

                                  Pros

                                  • Easy To Install
                                  • Highly Compatible
                                  • Quiet
                                  • Reliable

                                  Cons

                                    Best Uses

                                      Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                                      cool backup in desktop dock

                                      • Primary use:
                                      • Business

                                      Share this review

                                       
                                      5.0

                                      Great Product

                                      By Atown

                                      from Atlanta

                                      About Me Frequent User

                                      Verified Buyer

                                      Pros

                                        Cons

                                          Best Uses

                                            Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                                            These drives are great at a reasonable price. I use them for my Lacie 2tb Big Quadra

                                            • Primary use:
                                            • Business

                                            Share this review

                                             
                                            5.0

                                            Great Product for Drobo

                                            By MJ

                                            from Senatobia, MS

                                            About Me Frequent User

                                            Verified Buyer

                                            Pros

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

                                            Cons

                                              Best Uses

                                                Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                                                Great for Drobo storage devices and cheaper.

                                                • Primary use:
                                                • Personal

                                                Share this review

                                                 
                                                4.0

                                                great bang for the buck

                                                By engineer chris

                                                from Harrison NJ

                                                About Me Heavy Duty User

                                                Verified Buyer

                                                Pros

                                                • Easy To Install

                                                Cons

                                                  Best Uses

                                                  • High-End Multimedia

                                                  Comments about Western Digital 2TB Caviar Green SATA Internal Hard Drive:

                                                  It was exactly what it said it was

                                                  • Primary use:
                                                  • Business

                                                  Share this review

                                                  Displaying reviews 1-20

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                                                  Cables & Adapters

                                                  Required item:

                                                  Western Digital -  1.6' (0.5 m) SATA with SecureConnect Cable
                                                  • Price: $5.99
                                                  • GBP 3.86
                                                   

                                                  Tools

                                                  OWC / Other World Computing -  5 Piece Mini Toolkit
                                                  • Price: $7.95
                                                  • GBP 5.12
                                                   

                                                  Anti-Static Protection

                                                  Belkin -  Anti-Static Wristband for Maintenance and Repairs
                                                  • Price: $4.95
                                                  • GBP 3.19
                                                   

                                                  Hard Drive Enclosures

                                                  Apricorn -  DriveWire Universal Hard Drive Adapter
                                                  • Price: $31.50
                                                  • GBP 20.30
                                                   

                                                  Hard Drive Duplicator

                                                  Aluratek -  External SATA Hard Drive Duplicator
                                                  • Price: $77.83
                                                  • GBP 50.17
                                                   

                                                  What's in the Box

                                                  Western Digital 2TB Caviar Green SATA Internal Hard Drive
                                                  • Mounting Screws
                                                  • Jumper Shunt
                                                  • Quick Install Guide
                                                  • 2-Year Limited Warranty
                                                   
                                                   
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