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Image for Crucial 4GB DDR2-667 UDIMM from Crucial UK GBP Store Organization

Crucial 4GB DDR2-667 UDIMM

CT51264AA667

  • Brand: Crucial
  • Form Factor: UDIMM
  • Total Capacity: 4GB
  • Warranty: Limited Lifetime
  • Specs: DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 512Meg x 64 •
  • Series: Crucial
  • view all product details
    5 stars 17 reviews
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    • £118.79 inc. VAT*
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    Crucial 4GB DDR2-667 UDIMM

    product information

    Amount of available storage on the module. If there are parenthesis shown – for example (2 x 4GB) – it indicates a kit of 2 or more identical modules is used to reach the Total Capacity.
    Number of modules. Memory can be installed as single modules or in kits comprised of 2 or more identical modules. Each module requires its own slot for installation.
    Product Specifications
    Brand Crucial
    Form Factor UDIMM
    Total Capacity 4GB
    Warranty Limited Lifetime
    Specs DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 512Meg x 64 •
    Series Crucial
    ECC NON-ECC
    Module Qty 1
    Speed 667MHZ
    Tracer False
    Voltage 1.8V
    DIMM Type Unbuffered
    Bullet Features Increases system performance
    More information

    240-pin DIMM

    A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The gold pins on the bottom of the DIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a DIMM are not connected to each other.

    240-pin DIMMs are used to provide DDR2 SDRAM memory for desktop computers. DDR2 is a leading-edge generation of memory with an improved architecture that allows it to transmit data very fast.

    Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules). (The Ballistix™ and Ballistix Tracer™ high-performance memory do not come in 72-bit or registered modules.)

    To use DDR2 memory, your system motherboard must have 240-pin DIMM slots and a DDR2-enabled chipset. A DDR2 SDRAM DIMM will not fit into a standard SDRAM DIMM socket or a DDR DIMM socket.

    The number of black components on a 240-pin DIMM can vary, but it always has 120 pins on the front and 120 pins on the back, for a total of 240. 240-pin DIMMs are approximately 5.25 inches long and 1.18 inches high, though the heights can vary. While 240-pin DDR2 DIMMs, 184-pin DDR DIMMs, and 168-pin DIMMs are approximately the same size, 240-pin DIMMs and 184-pin DIMMs have only one notch within the row of pins. The notch in a 240-pin DDR2 DIMM is closer toward the center of the module.

    product reviews

    OID: D9BD2052A5CA7304
    PR file path: /pwr/96v439cu/inline/01/84/D9BD2052A5CA7304-en_GB-1-reviews.html

    REVIEW SNAPSHOT®

    by PowerReviews
    Crucial4GB 240-pin DIMM DDR2 PC2-5300
     
    5.0

    (based on 17 reviews)

    Ratings Distribution

    • 5 Stars

       

      (17)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Easy to install (14)
    • Reliable performance (12)
    • Fast (6)
    • Increases speed (6)

    Cons

    No Cons

    Best Uses

    • Increased performance (11)
    • Multimedia (4)
    • Multiple desktop applications (4)
      • Reviewer Profile:
      • Power user (9), Casual user (4)
      • Primary use:
      • Personal (9), Business (3)

    Reviewed by 17 customers

    Displaying reviews 1-10

    Back to top

    Previous | Next »

     
    5.0

    Very Good!

    By DottorBonfy

    from Italy

    About Me Power user

    Verified Buyer

    Pros

    • Easy To Install
    • Increases Speed
    • Reliable Performance

    Cons

    • A Little Bit Expensive

    Best Uses

    • Multimedia

    Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

    I need to expand the memory of my system.
    Only Crucial produce 4gb ddr2 Dimm for my main board Intel.
    Now i have 8gb ram, and the performances of my computer is very exciting!

    • Primary use:
    • Personal
     
    5.0

    It does not get better than this.

    By Ranko O

    from Belgium

    About Me Power user

    Verified Buyer

    Pros

    • Easy To Install
    • Fast

    Cons

      Best Uses

      • Increased Performance

      Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

      My FreeNAS just got wings.

      • Primary use:
      • Business
       
      5.0

      great service

      By Dan

      from Horsham

      About Me Casual User

      Verified Buyer

      Pros

      • Easy To Install
      • Fast
      • Reliable Performance

      Cons

        Best Uses

        • Increased Performance

        Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

        fantastic service and after sales.

        • Primary use:
        • Business
         
        5.0

        I would recommend this product

        By Login

        from France

        About Me Casual User

        Verified Buyer

        Pros

        • Easy To Install

        Cons

          Best Uses

            Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

            It's ram DDR2, are very well for my PC. Because my PC is of 2006.

            • Primary use:
            • Personal
             
            5.0

            Great product

            By Soc

            from Ashby de la Zouch

            About Me Power user

            Verified Buyer

            Pros

            • Easy To Install
            • Increases Speed
            • Reliable Performance

            Cons

              Best Uses

              • Increased Performance

              Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

              Excellent product and worked very well

              • Primary use:
              • Personal
               
              5.0

              Great Memory Identification Tool

              By YDS ltd

              from Yateley

              Verified Buyer

              Pros

              • Easy To Install
              • Fast
              • Reliable Performance

              Cons

              • None

              Best Uses

              • Increased Performance

              Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

              Needed to upgrade from a 4GB to 8GB set up.
              Memory identification tool made the job of choosing replacement memory simple.
              Product was a good price, with fast delivery.
              Easy to install - works perfectly

               
              5.0

              Crucial UK - there's experts and Experts

              By Stevie

              from Rotherham

              About Me Power user

              Verified Buyer

              Pros

              • Easy To Install
              • Increases Speed
              • Reliable Performance

              Cons

                Best Uses

                • Increased Performance
                • Multiple desktop applications

                Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

                Use the extra memory to improve multitasking when using CAD, emails, music and Video Encoding concurrently.

                • Primary use:
                • Personal
                 
                5.0

                Excellent modules

                By Altzheimer the memory man

                from Aberdeen

                About Me Casual User

                Verified Buyer

                Pros

                • Easy To Install
                • Reliable Performance

                Cons

                  Best Uses

                  • Increased Performance

                  Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

                  Perfect product for expansion of my relatively old motherboard. I considered buying a new motherboard and installing DDR3s, but in the end chose the soft option.

                   
                  5.0

                  ********

                  By Abdul Azim

                  from London

                  About Me Power user

                  Verified Buyer

                  Pros

                  • Easy To Install
                  • Excellent
                  • Increases Speed
                  • Reliable Performance

                  Cons

                    Best Uses

                    • Increased Performance
                    • Multimedia
                    • Multiple desktop applications

                    Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

                    N/A.

                    • Primary use:
                    • Personal

                    (0 of 1 customers found this review helpful)

                     
                    5.0

                    Quality is under the hood

                    By Ze Boss

                    from Oise, France

                    About Me Power user

                    Verified Buyer

                    Pros

                    • Easy To Install
                    • Fast
                    • Reliable Performance

                    Cons

                      Best Uses

                      • More virtual machines

                      Comments about Crucial 4GB 240-pin DIMM DDR2 PC2-5300:

                      I use these memory sticks to increase the main memory of a computer dedicated to virtual machines and running ESXi 5.0.
                      They do the job perfectly and the computer is running with no reliability or performance issue.

                      • Primary use:
                      • Personal

                      Displaying reviews 1-10

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