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Image for Crucial 1GB DDR2-667 UDIMM from Crucial UK GBP Store Organization

Crucial 1GB DDR2-667 UDIMM

CT12864AA667

  • Brand: Crucial
  • Form Factor: UDIMM
  • Total Capacity: 1GB
  • Warranty: Limited Lifetime
  • Specs: DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64 •
  • Series: Crucial
  • view all product details
    5 stars 2364 reviews
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    • £13.19 inc. VAT*
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    Crucial 1GB 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 1GB
    Warranty Limited Lifetime
    Specs DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64 •
    Series Crucial
    ECC NON-ECC
    Module Qty 1
    Speed 1066 MT/S
    Tracer False
    Voltage 1.8V
    DIMM Type Unbuffered
    Bullet Features Increases system performance
    More information

    Crucial Desktop Memory

    The fastest, easiest way to improve your desktop’s performance

    There’s an easy cure for a slow computer: more memory. Designed to help your system run faster and smoother, Crucial Desktop Memory is one of the easiest and most affordable ways to improve your system’s performance. Load programs faster. Increase responsiveness. Run data-intensive applications with ease, and increase your desktop’s multitasking capabilities.

    Make everything on your computer faster
    Memory is a component in your computer that allows for short-term data access. Since your system's moment-to-moment operations rely on short-term data access – loading applications, browsing the Web or editing a spreadsheet – the speed and amount of memory in your system plays a critical role. Load apps in seconds by increasing the speed of your memory and installing more of it.

    Multitask with ease
    If you're like us, you use your computer to do lots of things at once. You might be editing a document, while also looking at pictures and browsing the Internet. This naturally leads to a performance problem: every app you're running requires memory and competes for a limited pool of resources. Overcome this by installing high-density modules in each memory slot for seamless multitasking.

    Install with ease – no computer skills required
    With just a screwdriver, your owner's manual, and a few minutes of time, you can install memory – no computer skills necessary. Just watch one of our three-minute install videos, and we'll walk you step-by-step through the process. Don't pay a computer shop to do something you can do in minutes!

    Maximize the value of your system
    At a fraction of the cost of a new system, a memory upgrade is one of the most affordable ways to increase performance. Get more out of your desktop by giving it the resources it needs to perform.

    Micron® quality — a higher level of reliability.
    As a brand of Micron, one of the largest memory manufacturers in the world, Crucial memory represents the future of workstation and server capability. From the original DDR technology to DDR4, we've engineered the memory technologies that have powered the world's systems for 35 years and counting. Designed for leading platforms, compatible with OEM systems and warranties, and backed by a limited lifetime warranty, Crucial memory pushes the limits on performance.

    product reviews

    OID: 2ADD05FEA5CA7304
    PR file path: /pwr/96v439cu/inline/02/16/2ADD05FEA5CA7304-en_GB-1-reviews.html

    REVIEW SNAPSHOT®

    by PowerReviews
    Crucial1GB 240-pin DIMM DDR2 PC2-5300
     
    4.8

    (based on 2364 reviews)

    Ratings Distribution

    • 5 Stars

       

      (1953)

    • 4 Stars

       

      (373)

    • 3 Stars

       

      (24)

    • 2 Stars

       

      (8)

    • 1 Stars

       

      (6)

    99%

    of respondents would recommend this to a friend.

    Pros

    No Pros

    Cons

    No Cons

    Best Uses

    • Increased performance (1809)
    • Multiple desktop applications (966)
    • Multimedia (574)
    • Gaming (25)
    • Back up (23)
      • Reviewer Profile:
      • Casual user (1798), Power user (505)
      • Primary use:
      • Personal (2022), Business (233), Entertainment (57)

    Most Liked Positive Review

     

    Easiest way to buy RAM

    My system was quite adequate when first bought in 2007, but Vista and my increasing interest in video making were taxing the hard drive and the poor thing was spinning almost constantly. More RAM...Read complete review

    My system was quite adequate when first bought in 2007, but Vista and my increasing interest in video making were taxing the hard drive and the poor thing was spinning almost constantly. More RAM was obviously needed but I was hesitant as I had never opened a pc tower before and in the past any time my laptop or pc required an upgrade, it would be taken to a service centre.

    Advisors from a very well-respected forum recommended Crucial and I must say that the scan is absolutely amazing and a major reason why I was able to do the memory upgrade myself. With the correct components identified and different branded options presented, placing my order was easy. The 2 x 1GB kit I purchased arrived well packaged and complete with installation instructions. The memory was recognized instantly and I can see a huge improvement in how my computer functions. Even my sub-standard internet connection is running faster. An enquiry I made by e-mail with regard to my account was answered within 24 hours, courteously and efficiently. My Crucial experience has been positive in every respect.

    VS

    Most Liked Negative Review

     

    Non compatable RAM

    Ordered an extra 2 x 1GB to add to the 2 x 512 already in my Dell as recommended by the scan. However, I kept getting a blue screen. Tried lots of things,...Read complete review

    Ordered an extra 2 x 1GB to add to the 2 x 512 already in my Dell as recommended by the scan. However, I kept getting a blue screen. Tried lots of things, even reinstalling operating system. Took the extra 2 GB out and no probs. Took the 2 x 512 out and replaced with the 2GB and again no probs. Seems there is a compatability issue witht the crucial RAM and the Dell RAM. I am now running on the 2 x 1GB and the 2 x 512 are of no use to me. The Crucial scan recommended this yet they were not compatable with my existing RAM. Disappointed. On the plus side, easy to install [...]

    Reviewed by 2364 customers

    Displaying reviews 1-10

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    3.0

    Good but tricky install

    By Oceanis

    from Dublin

    About Me Casual User

    Verified Reviewer

    Pros

    • Fast
    • Increases Speed
    • Reliable Performance

    Cons

    • Difficult To Install

    Best Uses

    • Increased Performance

    Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

    Although advertised as being for a Dell Inspiron 530, it needs an adapter for a 3.5" bay before it can be installed. It would be good if this was offered as a recommended option when buying.
    The Acronis software works well when you are transferring from a HD partition that is smaller than the new SSD. If the partition is bigger, even if it has a lot of empty space, it doesn't do the job. I eventually used the EaseUS software to downsize the system partition to a size that would fit on the SSD.
    I eventually got the SSD to do the job it was bought for, faster operation overall and much faster boot time and closedown time.

    • Primary use:
    • Personal
     
    4.0

    Memory to convert XP to Win 10

    By davep

    from hunstanton

    About Me Casual User

    Verified Reviewer

    Pros

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

    Cons

      Best Uses

      • Increased Performance

      Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

      Purchased memory to upgrade my 10year old pc from XP to Win 10. It passed all requirements before purchase so went ahead and upgraded to win 10. No problems yet
      Still don't like win 10 against XP. Purchase from Crucial was no problem and they delivered memory very efficiently..

      • Primary use:
      • Personal
       
      5.0

      Easy download to find compatible memory

      By Bob

      from Oldham

      About Me Casual User

      Pros

      • Easy To Install
      • Increases Speed
      • Reliable Performance

      Cons

        Best Uses

        • Increased Performance

        Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

        Fast delivery

        • Primary use:
        • Personal
         
        5.0

        Upgrade for old system

        By PF

        from Manchester

        About Me Casual User

        Pros

        • Easy To Install
        • Fast
        • Reliable Performance

        Cons

          Best Uses

          • Increased Performance
          • Multiple desktop applications

          Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

          Does the job.

          • Primary use:
          • Personal
           
          5.0

          I would recommend this product and company

          By Ray

          from Dorset

          About Me Casual User

          Pros

          • Easy To Install
          • Increases Speed
          • Reliable Performance

          Cons

            Best Uses

            • Increased Performance

            Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

            I have used Crucial memory upgrades twice and both times have been impressed by the ease of product selection on the Crucial website and the very prompt delivery. The extra memory has proved to be exactly what I needed to improve the performance of ageing PCs at reasonable cost.

            • Primary use:
            • Personal
             
            5.0

            I recommenr this product.

            By John P

            from Dunfermline

            About Me Power user

            Pros

            • Easy To Install
            • Fast
            • Reliable Performance

            Cons

              Best Uses

              • Increased Performance

              Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

              The RAM was increased to the maximum supported by XP.

              • Primary use:
              • Personal
               
              5.0

              I would recommend this product

              By Chris

              from Gloucester

              About Me Casual User

              Pros

              • Easy To Install
              • Fast
              • Reliable Performance

              Cons

                Best Uses

                • Increased Performance

                Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

                Great for adding extra memory

                • Primary use:
                • Personal
                 
                5.0

                PC Memory Upgrade

                By Sinjun

                from Kent

                About Me Casual User

                Pros

                • Easy To Install

                Cons

                  Best Uses

                  • Increased Performance

                  Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

                  Correct memory identified automatically by Crucial's own web app. Prompt delivery. Works fine. No more HDD working overtime...!!

                  • Primary use:
                  • Personal
                   
                  5.0

                  Exactly as ordered

                  By Gerry the chippy

                  from Mullingar

                  About Me Casual User

                  Pros

                  • Easy To Install
                  • Fast
                  • Reliable Performance

                  Cons

                    Best Uses

                    • Multiple desktop applications
                    • Pc Stopped Crashing

                    Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

                    PC is getting old. Trying out different options to boost performance.

                    • Primary use:
                    • Personal
                     
                    4.0

                    Crucial fine to use!

                    By yen

                    from london

                    About Me Casual User

                    Pros

                    • Easy To Install
                    • Fast

                    Cons

                      Best Uses

                      • Increased Performance

                      Comments about Crucial 1GB 240-pin DIMM DDR2 PC2-5300:

                      OK

                      • Primary use:
                      • Personal

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