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Image for 1GB DDR2 PC2-8500 Unbuffered NON-ECC 1.8V 128Meg x 64 from Crucial UK GBP Store Organization

1GB DDR2 PC2-8500 Unbuffered NON-ECC 1.8V 128Meg x 64

CT12864AA1067

  • Brand: Crucial
  • Form Factor: UDIMM
  • Capacity: 1GB
  • Warranty: Limited Lifetime
  • Specs: DDR2 PC2-8500 • CL=7 • Unbuffered • NON-ECC • DDR2-1066 • 1.8V • 128Meg x 64 •
  • Series: Crucial
  • view all product details
    5 stars 60 reviews
    out of stock
    •  
    • £14.39 inc. VAT*
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    1GB DDR2 PC2-8500 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 PC2-8500 • CL=7 • Unbuffered • NON-ECC • DDR2-1066 • 1.8V • 128Meg x 64 •
    Series Crucial
    ECC NON-ECC
    Kit Qty 1
    Speed 1066 MT/S
    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: 95BFEF63A5CA7304
    PR file path: /pwr/96v439cu/inline/02/16/95BFEF63A5CA7304-en_GB-1-reviews.html

    REVIEW SNAPSHOT®

    by PowerReviews
    Crucial1GB 240-pin DIMM DDR2 PC2-8500
     
    4.6

    (based on 60 reviews)

    Ratings Distribution

    • 5 Stars

       

      (42)

    • 4 Stars

       

      (15)

    • 3 Stars

       

      (1)

    • 2 Stars

       

      (2)

    • 1 Stars

       

      (0)

    97%

    of respondents would recommend this to a friend.

    Pros

    • Easy to install (58)
    • Reliable performance (45)
    • Increases speed (28)
    • Fast (19)

    Cons

    • No increase in speed (3)

    Best Uses

    • Increased performance (43)
    • Multiple desktop applications (22)
    • Multimedia (17)
      • Reviewer Profile:
      • Casual user (45), Power user (14)
      • Primary use:
      • Personal (51), Business (5), Entertainment (3)

    Most Liked Positive Review

     

    RAM increase

    Realising that it WOULD BE BETTER TO BUY A MATCHED PAIR, the installation went well, but....my system only saw half of the increase. However, as my machine is aged, (-...Read complete review

    Realising that it WOULD BE BETTER TO BUY A MATCHED PAIR, the installation went well, but....my system only saw half of the increase. However, as my machine is aged, (-ish, at 7 years, with a 9 year old processor), I was not surprised. My problem was with streaming online videos that "stuttered", and the extra 50% RAM successfully stopped this! RESULT! It gives me more time to save for a complete new machine. I have used CRUCIAL once before, and as before, I was not dissappointed with the diagnosis, [...]and final result - I was warned that a matched pair would probably be better.

    VS

    Most Liked Negative Review

     

    ram-sies nightmares

    Having installed the ram I found that it didnt work, then I removed it and put it back in again in the same place and it worked. Now everytime I went to turn the ...Read complete review

    Having installed the ram I found that it didnt work, then I removed it and put it back in again in the same place and it worked. Now everytime I went to turn the pc on I would get a system hardware message and the machine wouldnt boot unless I removed the power cable for 5 seconds,replaced it, then switched it on and it worked.
    So I exchanged the position of the new Ram with my existing Dominator crucial Ram, and this seems to have solved it.Maybe a compatability issue, although I did use the crucial ram checker!

    Reviewed by 60 customers

    Sort by

    Displaying reviews 1-10

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    5.0

    Excellent product.

    By Nearly neil

    from Bourne Lincolnshire

    About Me Casual User

    Verified Buyer

    Pros

    • Easy To Install

    Cons

      Best Uses

      • Increased Performance

      Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

      easily fitted.
      Fast service

      • Primary use:
      • Personal
       
      2.0

      Not yet functioning

      By Gorilla7

      from Cambridge

      Verified Buyer

      Pros

      • Easy To Install

      Cons

      • Compatibility issues

      Best Uses

        Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

        Decided to install additional ram, went to Crucial to match existing ram, purchased 2mb of identical ram, but with it installed system would not boot. Still searching for a resolution.

        • Primary use:
        • Personal
         
        4.0

        Great benefit and troublefree install

        By Hebredean eco

        from North Devon

        About Me Casual User

        Verified Buyer

        Pros

        • Easy To Install
        • Increases Speed
        • Reliable Performance

        Cons

          Best Uses

          • Increased Performance
          • Multiple desktop applications

          Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

          Following a troublefree installation the PC booted up as usual. I have always had to pause a virus scan to enable me to continue work but now it goes ahead without my noticing. Crashes are now a thing of the past. Wish I'd done this from the start!

          • Primary use:
          • Business
           
          5.0

          good product

          By Don

          from London

          About Me Casual User

          Verified Buyer

          Pros

          • Easy To Install
          • Increases Speed
          • Reliable Performance

          Cons

            Best Uses

            • Increased Performance

            Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

            great service

            • Primary use:
            • Personal
             
            5.0

            Well satisfied

            By Jeannieb

            from Bristol

            About Me Casual User

            Verified Buyer

            Pros

            • Easy To Install
            • Fast
            • Reliable Performance

            Cons

              Best Uses

                Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

                Gave computer new lease of life. Arrived promptly. Item as described.

                • Primary use:
                • Personal
                 
                5.0

                Simple and effective way to improve PC

                By Speedy-PC owner

                from Brighton

                About Me Casual User

                Verified Buyer

                Pros

                • Easy To Install
                • Increases Speed
                • Reliable Performance

                Cons

                  Best Uses

                  • Increased Performance
                  • Multiple desktop applications

                  Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

                  I'd been running a Vista PC with 512MB RAM. It was never good, but recently became so bad that I couldn't listen to music and use the internet at the same time.

                  I assumed it was the RAM, but had put off upgrading for fears of difficult installation. But it was all so simple. I watched a few videos on the Crucial website, used their System Scanner to select the right RAM, then selected the best that my motherboard would take (2x1GB 8500).

                  The memory was sent quickly, and the whole installation process took less than 30 minutes. It would have been even quicker if I didn't have a few cables to get out of the way before getting to the memory slots. (Installation was ever so slightly more tricky than the videos I'd seen, but only because I had to disconnect a couple of extra cables to make a clear path to the memory slots, which was no hassle).

                  The computer booted first time and has been running smoothly ever since. So get on and do it yourself - it'll make your life so much simpler.

                  • Primary use:
                  • Personal
                   
                  5.0

                  Gold medal performance for struggling PC

                  By Sundial Steve

                  from North Yorkshire

                  About Me Power user

                  Verified Buyer

                  Pros

                  • Easy To Install
                  • Increases Speed
                  • Reliable Performance

                  Cons

                    Best Uses

                    • Multiple desktop applications

                    Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

                    The Crucial PC analyser took seconds to list the correct memory upgrade required, it was ordered and was delivered in a couple of days. Took less than 2 minutes to upgrade and breath new life into an old PC used for CAD work

                    • Primary use:
                    • Business
                     
                    4.0

                    Use them-Took a while but got it right

                    By Steve A

                    from Guildford

                    About Me Power user

                    Verified Buyer

                    Pros

                    • Easy To Install
                    • Increases Speed

                    Cons

                      Best Uses

                      • Increased Performance
                      • Multimedia
                      • Multiple desktop applications

                      Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

                      The final product worked fine (needed a few exchanges first)

                      • Primary use:
                      • Personal
                       
                      4.0

                      Does what it says on the box.

                      By Ennay

                      from Wiltshire

                      About Me Casual User

                      Verified Buyer

                      Pros

                      • Easy To Install
                      • Fast

                      Cons

                        Best Uses

                        • Increased Performance

                        Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

                        I bought these to improve the performance of my PC. They did just that.

                        • Primary use:
                        • Personal
                         
                        5.0

                        Great product, I would buy again!

                        By Sanderrey

                        from London

                        About Me Casual User

                        Verified Buyer

                        Pros

                        • Easy To Install
                        • Increases Speed
                        • Reliable Performance

                        Cons

                          Best Uses

                          • Increased Performance
                          • Multiple desktop applications

                          Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-8500:

                          This product increased speed and made my PC much more easier to use.

                          • Primary use:
                          • Personal

                          Displaying reviews 1-10

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