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Image for 1GB DDR2 PC2-6400 Unbuffered NON-ECC 1.8V 128Meg x 64 from Crucial UK GBP Store Organization

1GB DDR2 PC2-6400 Unbuffered NON-ECC 1.8V 128Meg x 64

CT12864AA800

  • Brand: Crucial
  • Form Factor: UDIMM
  • Capacity: 1GB
  • Warranty: Limited Lifetime
  • Specs: DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 128Meg x 64 •
  • Series: Crucial
  • view all product details
    5 stars 235 reviews
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    • £11.99 inc. VAT*
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    1GB DDR2 PC2-6400 Unbuffered NON-ECC 1.8V 128Meg x 64

    product information

    Brand
    Form Factor
    Capacity
    Warranty
    Specs
    Series
    ECC
    Kit Qty
    Speed
    Tracer
    Voltage
    DIMM Type
    Bullet Features
    Product Specifications
    Brand Crucial
    Form Factor UDIMM
    Capacity 1GB
    Warranty Limited Lifetime
    Specs DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 128Meg x 64 •
    Series Crucial
    ECC NON-ECC
    Kit Qty 1
    Speed 800MHZ
    Tracer False
    Voltage 1.8V
    DIMM Type Unbuffered
    Bullet Features Increases system performance
    More information

    240-pin DIMM

    240-pin DIMM for DDR2 memory" border=
    Approximately 5.25 in. by 1.18 in. (133.35 mm by 30 mm)

    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.)

    Standard DDR2 240-pin DIMMs are available in DDR2 PC2-3200 SDRAM, DDR2 PC2-4200 SDRAM, DDR2 PC2-5300 SDRAM, and PC2-6400 SDRAM.

    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.

    Ballistix and Ballistix Tracer 240-pin DIMMs

    Our high-performance Ballistix 240-pin DIMMs come in DDR2 PC2-5300 SDRAM, DDR2 PC2-6400 SDRAM, and DDR2 PC2-8000 SDRAM. The Ballistix Tracer illuminated, activity-indicating high-performance 240-pin DIMM comes in SDRAM, DDR2 PC2-6400 SDRAM, and DDR2 PC2-8000 SDRAM

    For more information about the Ballistix memory line, please visit the Ballistix section of our Web site.

    Ballistix 240-pin DIMM
    Ballistix 240-pin DIMM for DDR2 memory" border=

    Approximately 5.25 in. by 1.18 in. (133.35 mm by 30 mm)

    Ballistix Tracer 240-pin DIMM
    Ballistix Tracer 240-pin DIMM for DDR2 memory" border=

    Approximately 5.25 in. by 1.18 in. (133.35 mm by 30 mm)

    product reviews

    OID: 0C71C017A5CA7304
    PR file path: /pwr/96v439cu/inline/01/71/0C71C017A5CA7304-en_GB-1-reviews.html

    REVIEW SNAPSHOT®

    by PowerReviews
    Crucial1GB 240-pin DIMM DDR2 PC2-6400
     
    4.8

    (based on 235 reviews)

    Ratings Distribution

    • 5 Stars

       

      (188)

    • 4 Stars

       

      (43)

    • 3 Stars

       

      (2)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (2)

    99%

    of respondents would recommend this to a friend.

    Pros

    • Easy to install (230)
    • Reliable performance (197)
    • Increases speed (100)
    • Fast (95)

    Cons

    • No increase in speed (6)

    Best Uses

    • Increased performance (161)
    • Multiple desktop applications (119)
    • Multimedia (80)
    • Gaming (4)
    • Back up (3)
      • Reviewer Profile:
      • Casual user (147), Power user (83)
      • Primary use:
      • Personal (198), Business (25), Entertainment (10)

    Most Liked Positive Review

     

    Awesome extra memory

    My computer is about 4 years old now, about the time computers start to slow down, and be unable to run new games at high-end settings.I noticed, however, that my pc only had ...Read complete review

    My computer is about 4 years old now, about the time computers start to slow down, and be unable to run new games at high-end settings.I noticed, however, that my pc only had 2 GB DDR2 RAM, so I figured, I'd try adding some extra memory to boost performance.After checking my pc to know exactly what memory type I needed, I decided to order 2x1gb on crucial, to try it out. [...] I had it up and running in my pc and already noticed a huge performance increase.I ordered another 2x1gb, to replace the old memory that was installed, and my pc became even faster.Now I can run any new game on ultra high settings and with a solid ammount of frames per second.Thanks crucial! This definitely was alot cheaper than buying a new pc every few years.I'd really recommend getting four of these(or the 800 hz version) for any DDR2 32-bit version computer you want to speed up. You'll definitely notice it!Keep up the good work crucial.

    VS

    Most Liked Negative Review

     

    Does what it says on the box

    Works well enough tightened down to 5-6-6, but you might want to consider getting 2x2GB for not much more cash. It's everything you'd expect, nothing you wouldn't. It's ordinary which is ...Read complete review

    Works well enough tightened down to 5-6-6, but you might want to consider getting 2x2GB for not much more cash. It's everything you'd expect, nothing you wouldn't. It's ordinary which is not a bad thimg.

    Reviewed by 235 customers

    Sort by

    Displaying reviews 1-10

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    4.0

    What I needed quick delivery would recom

    By No nickname past all that

    from West Yorkshire

    About Me Casual User

    Verified Buyer

    Pros

    • Easy To Install
    • Fast
    • Reliable Performance

    Cons

      Best Uses

        Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

        Good service and delivery

        • Primary use:
        • Personal
         
        1.0

        Not Fit For Purpose

        By Zak

        from Belfast

        About Me Casual User

        Verified Buyer

        Pros

        • Easy To Install

        Cons

        • Wrong Bus Speed

        Best Uses

        • Na

        Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

        Downloaded and ran the Crucial system scanner and proceeded to buy the recommended memory. Unfortunately my computer is so old the recommended memory wasn't supported by the motherboard - bus speed of the memory was to fast.
        On the upside, returning it was a breeze and more importantly FREE OF CHARGE!
        Haven't checked my bank account yet, but I would imagine the refund has been made, as I haven't heard anything to the contrary.
        I would like to add that I have bought from Crucial many times in the past and this is the first time I have encountered any problem.

        • Primary use:
        • Personal
         
        4.0

        "I would recommend this product"

        By alberto

        from italy

        About Me Casual User

        Verified Buyer

        Pros

        • Easy To Install
        • Reliable Performance

        Cons

          Best Uses

          • Increased Performance

          Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

          Product as expected and as per technical specifications listed on the site
          time of delivery respected
          working immediately

          • Primary use:
          • Personal
           
          5.0

          best price (more than other e-shops)

          By MauroD

          from Rome, Italy

          About Me Casual User

          Verified Buyer

          Pros

          • Easy To Install

          Cons

            Best Uses

            • Multiple desktop applications

            Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

            I'm looking for a RAM modules for my zotac ion modo.
            I choose 2 x 1Gb modules for taking advantage of dual channel feature in multimedia apps. Everithings work fine and stable. I'm very satisfied because with cheap price I had a great quality product

            • Primary use:
            • Entertainment
             
            4.0

            Fast, cheap and useful

            By Amiathlon

            from Bristol

            About Me Casual User

            Verified Buyer

            Pros

            • Easy To Install
            • Increases Speed
            • Reliable Performance

            Cons

            • None

            Best Uses

            • Upgrading The Os

            Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

            I have an old tower running XP, but decided to migrate to Windows 7, having checked my motherboards model number Crucial's memory selector found an extra 2 gig at a reasonable price. Ordered received and fitted in a few days the software was updated and the computers life extended by a few years.

            • Primary use:
            • Personal
             
            5.0

            Top notch

            By Jim not actually an eejit, I don't think

            from Bridge of weir

            About Me Casual User

            Verified Buyer

            Pros

            • Easy To Install
            • Fast
            • Flatulent
            • Inspiring
            • Orgasmic
            • Paranormal
            • Reliable Performance
            • Satisfying
            • Superduper

            Cons

              Best Uses

              • Increased Performance
              • Speedy
              • Stoating

              Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

              I use product in my laptop
              It's just great
              Nothings not great about it

              • Primary use:
              • Entertainment
               
              5.0

              Excellent product

              By Bazal

              from East Kilbride

              About Me Casual User

              Verified Buyer

              Pros

              • Easy To Install
              • Fast
              • Reliable Performance

              Cons

                Best Uses

                • Increased Performance
                • Multiple desktop applications

                Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

                Speeded up my PC no end.

                • Primary use:
                • Personal
                 
                5.0

                Just what I wanted

                By PC but so what

                from Herefordshire

                About Me Power user

                Verified Buyer

                Pros

                • Easy To Install
                • Increases Speed

                Cons

                  Best Uses

                  • Increased Performance

                  Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

                  Your technical advice was good and useful. Delevery was quick and efficient. Well done

                  • Primary use:
                  • Personal
                   
                  1.0

                  Efficient, reliable, cost effective

                  By Mac the hack

                  from Harwich

                  About Me Casual User

                  Verified Buyer

                  Pros

                  • Easy To Install
                  • Increases Speed
                  • Online Check For Suitabil
                  • Reliable Performance
                  • Simple to install
                  • Speed Has Increased As I
                  • Ver

                  Cons

                    Best Uses

                      Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

                      The online check for suitability was much appreciated. Delivery, performance and improvement were as I expected from researching the company

                      • Primary use:
                      • Personal
                       
                      4.0

                      1st-class service from Crucial

                      By Word for Men Ed

                      from Hampshire

                      Verified Buyer

                      Pros

                      • Easy To Install
                      • Fast
                      • Reliable Performance

                      Cons

                        Best Uses

                        • Increased Performance

                        Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-6400:

                        My PC was so slow, it had become virtually unusable. I ordered the additional memory from Crucial - it arrived the very next day! Installation was simple and straightforward, taking only a few minutes. The increase in performance was immediate. The PC now performs as it did when new. Thank you!! :)

                        • Primary use:
                        • Business

                        Displaying reviews 1-10

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