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Image for Crucial 4GB Kit (2 x 2GB) DDR2-667 ECC UDIMM from Crucial UK GBP Store Organization

Crucial 4GB Kit (2 x 2GB) DDR2-667 ECC UDIMM

CT2KIT25672AA667

  • Brand: Crucial
  • Form Factor: UDIMM
  • Total Capacity: 4GB kit (2GBx2)
  • Warranty: Limited Lifetime
  • Specs: DDR2 PC2-5300 • CL=5 • Unbuffered • ECC • DDR2-667 • 1.8V • 256Meg x 72 •
  • Series: Crucial
  • view all product details
    5 stars 11 reviews
    out of stock
    • £119.99 inc. VAT*
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    Crucial 4GB Kit (2 x 2GB) DDR2-667 ECC 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 kit (2GBx2)
    Warranty Limited Lifetime
    Specs DDR2 PC2-5300 • CL=5 • Unbuffered • ECC • DDR2-667 • 1.8V • 256Meg x 72 •
    Series Crucial
    ECC ECC
    Module Qty 2
    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: 2A09D9DFA5CA7304
    PR file path: /pwr/96v439cu/inline/02/71/2A09D9DFA5CA7304-en_GB-1-reviews.html

    REVIEW SNAPSHOT®

    by PowerReviews
    Crucial4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300
     
    4.8

    (based on 11 reviews)

    Ratings Distribution

    • 5 Stars

       

      (9)

    • 4 Stars

       

      (2)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Easy to install (10)
    • Reliable performance (7)
    • Fast (5)
    • Increases speed (3)

    Cons

    No Cons

    Best Uses

    • Multiple desktop applications (4)
      • Reviewer Profile:
      • Power user (8)
      • Primary use:
      • Business (6), Personal (5)

    Reviewed by 11 customers

    Displaying reviews 1-10

    Back to top

    Previous | Next »

     
    4.0

    Easy site. Good prices [...]

    By Me

    from London

    About Me Casual User

    Verified Buyer

    Pros

    • Easy To Install
    • Fast
    • Reliable Performance

    Cons

      Best Uses

      • Increased Performance

      Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

      None

      • Primary use:
      • Business
       
      5.0

      Allways great [...]

      By Ted the Trom

      from Tring, Hertfordshire

      About Me Casual User

      Verified Buyer

      Pros

      • Easy To Install
      • Increases Speed

      Cons

        Best Uses

          Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

          I have bought memory upgrades from Crucial many times[...]. No brainer to choose them every time.

          • Primary use:
          • Business
           
          5.0

          Works a treat in my Dell T105.

          By Trev Scott

          from Manchester, UK

          About Me Power user

          Verified Buyer

          Pros

          • Easy To Install

          Cons

            Best Uses

              Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

              [...]

              • Primary use:
              • Business
               
              5.0

              Great

              By Ahmed

              from London, UK

              About Me Power user

              Verified Buyer

              Pros

              • Easy To Install
              • Fast
              • Reliable Performance

              Cons

                Best Uses

                  Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

                  the memory were great!

                  • Primary use:
                  • Personal
                   
                  5.0

                  Superb, [...], great product

                  By BusinessDeveloper

                  from Reading, England

                  About Me Power user

                  Verified Buyer

                  Pros

                  • Easy To Install
                  • Increases Speed
                  • Reliable Performance
                  • Superb service

                  Cons

                    Best Uses

                    • Increased Performance
                    • Multiple desktop applications

                    Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

                    Extra memory for virtualisation and software development.

                    • Primary use:
                    • Business
                     
                    4.0

                    Excellent Customer Service

                    By Chrisfog

                    from London, England

                    About Me Power user

                    Verified Buyer

                    Pros

                    • Easy To Install

                    Cons

                    • Initially faulty

                    Best Uses

                    • Multiple desktop applications

                    Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

                    The RAM purchased was faulty and crashed the server repeatedly.

                    • Primary use:
                    • Business
                     
                    5.0

                    Great Byu

                    By Dabbler

                    from UK

                    About Me Power user

                    Pros

                    • Easy To Install
                    • Fast
                    • Reliable Performance

                    Cons

                      Best Uses

                      • Multiple desktop applications

                      Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

                      Superb service and memory works great in my Dell T105 server.

                      • Primary use:
                      • Personal
                       
                      5.0

                      Wow what a price!

                      By Ben

                      from Brum, GB

                      About Me Power user

                      Verified Reviewer

                      Pros

                      • Easy To Install
                      • Excellent price
                      • Fast
                      • Reliable Performance

                      Cons

                        Best Uses

                          Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

                          Does what it says on the tin! As usual another great Crucial/Micron product.

                          • Primary use:
                          • Personal
                           
                          5.0

                          Used the guide brilliant

                          By Sparky99

                          from UK

                          About Me Power user

                          Verified Buyer

                          Pros

                          • Easy To Install
                          • Fast
                          • Reliable Performance

                          Cons

                            Best Uses

                            • Server

                            Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

                            Quality product

                            • Primary use:
                            • Business
                             
                            5.0

                            Product was easy to find and order

                            By Claire P Smith

                            from Totton

                            Verified Buyer

                            Comments about Crucial 4GB kit (2GBx2) 240-pin DIMM DDR2 PC2-5300:

                            This is a present for x mas for my husband

                            • Primary use:
                            • Personal

                            Displaying reviews 1-10

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