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Image for Crucial 4GB DDR3L-1866 UDIMM from Crucial UK GBP Store Organization

Crucial 4GB DDR3L-1866 UDIMM

CT51264BD186DJ

  • Brand: Crucial
  • Form Factor: UDIMM
  • Total Capacity: 4GB
  • Specs: DDR3 PC3-14900 • CL=13 • Unbuffered • NON-ECC • DDR3-1866 • 1.35V • 512Meg x 64 •
  • Series: Crucial
  • view all product details
    3.5 stars 5 reviews
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    • £33.59 inc. VAT*
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    Crucial 4GB DDR3L-1866 UDIMM

    product information

    Error Correcting Code is a logic used on some DRAM chips to catch and correct memory errors. It is most common on memory for servers and workstations.
    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
    Specs DDR3 PC3-14900 • CL=13 • Unbuffered • NON-ECC • DDR3-1866 • 1.35V • 512Meg x 64 •
    Series Crucial
    ECC NON-ECC
    Kit Qty 1
    Speed 1866 MT/S
    Voltage 1.35V
    DIMM Type Unbuffered
    More information

    DDR3 240-pin DIMM

    Crucial 240-pin DIMMs are used in DDR3 memory for desktop computers. DDR3 is the latest generation of memory with an improved architecture that allows it to transmit data more quickly.

    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.

    Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules).

    To use DDR3 memory, your system motherboard must have 240-pin DIMM slots and a DDR3-enabled chipset. This is because a DDR3 SDRAM DIMM will not fit into a standard DDR2 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 DDR3 DIMMS, 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

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    product reviews

    OID: A0A7D63EA5CA7304
    PR file path: /pwr/96v439cu/inline/02/48/A0A7D63EA5CA7304-en_GB-1-reviews.html

    REVIEW SNAPSHOT®

    by PowerReviews
    Crucial4GB 240-pin DIMM DDR3 PC3-14900
     
    3.4

    (based on 5 reviews)

    Ratings Distribution

    • 5 Stars

       

      (3)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (2)

    60%

    of respondents would recommend this to a friend.

    Reviewed by 5 customers

    Displaying reviews 1-5

    Back to top

     
    5.0

    Good site

    By Jackstein...

    from North West

    Verified Reviewer

    Comments about Crucial 4GB 240-pin DIMM DDR3 PC3-14900:

    Helped me

     
    5.0

    Fantastic Service

    By Ebenezer Tramwicket

    from Luton

    Verified Reviewer

    Pros

    • easy & quick

    Cons

      Best Uses

        Comments about Crucial 4GB 240-pin DIMM DDR3 PC3-14900:

        Needed extra RAM for STEAM games, as I'm not a tecchie I didn't feel safe just going out buying and trying I came across Crucial and downloaded the scanner which told me exactly what RAM would be compatible.Job done no problem!

         
        5.0

        Recommended upgrade

        By Graham

        from Stafford

        Verified Reviewer

        Pros

        • Perfect Fit

        Cons

        • None

        Best Uses

          Comments about Crucial 4GB 240-pin DIMM DDR3 PC3-14900:

          Matched the system without problems

           
          1.0

          100% Incompatible Compatible Memory

          By DazzaBee

          from Bexhill on Sea

          Pros

          • Good Company
          • Good Memory
          • Good Sevice

          Cons

          • Memory Not Compatible

          Best Uses

          • Pc

          Comments about Crucial 4GB 240-pin DIMM DDR3 PC3-14900:

          I used the compatibility scan tool on the Crucial Website to identify the correct memory. The tool identified my system correctly and suggested a number of options, all of which it said were 100% compatible. It arrived and looked good but after several tests, it became clear the memory modules were simply not compatible as suggested. This for me was a great shame as I have bought memory from crucial before with no problems hence my return visit.

           
          1.0

          faulty product

          By raja

          from borehamwood

          Comments about Crucial 4GB 240-pin DIMM DDR3 PC3-14900:

          the product was faulty and was returned

          Displaying reviews 1-5

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          1