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Image for Crucial 16GB Kit (2 x 8GB) DDR3L-1866 SODIMM Memory for Mac from Crucial English Euro Store

Crucial 16GB Kit (2 x 8GB) DDR3L-1866 SODIMM Memory for Mac

  • Upgrade for: Apple iMac (Retina 5K, 27-inch, Late 2015) iMac17,1
  • Crucial part number: CT7916286
  • Brand: Crucial
  • Form Factor: SODIMM
  • Total Capacity: 16GB kit (8GBx2)
  • Warranty: Limited Lifetime
  • Specs: DDR3 PC3-14900 • CL=13 • Unbuffered • NON-ECC • DDR3-1866 • 1.35V • lead free • halogen free • for Mac
  • Series: Crucial
  • view all product details
    5 stars 20 reviews
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    • €166.04 inc. VAT*
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    This part is compatible! view all compatible parts

    iMac (Retina 5K, 27-inch, Late 2015) iMac17,1

    Notes about your system:

    System utilizes one of the following processors:
    3.2GHz Quad-Core Intel Core i5, 3.3GHz Quad-Core Intel Core i5, or 4.0GHz Quad-Core Intel Core i7

    A 3.5" bracket is required to mount the SSD in your system. Our part number for the bracket is CTSSDCONVT.

    Your Apple iMac (Retina 5K, 27-inch, Late 2015) iMac17,1

    system specs as shipped


    • Maximum Memory:64GB
    • Standard Memory:8GB removable
    • Slots:4 (2 banks of 2)
    *Not to exceed manufacturer supported memory.
    what does this mean?
    Memory or DRAM is the "working" memory of the computer. It's used to store data for programs (sequences of instructions) on a temporary basis.


    • Storage: Serial ATA support
    what does this mean?
    Storage drives -- hard drives and solid state drives -- are the permanent memory for the programs and documents on your computer.

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    Crucial 16GB Kit (2 x 8GB) DDR3L-1866 SODIMM Memory for Mac

    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 SODIMM
    Total Capacity 16GB kit (8GBx2)
    Warranty Limited Lifetime
    Specs DDR3 PC3-14900 • CL=13 • Unbuffered • NON-ECC • DDR3-1866 • 1.35V • lead free • halogen free • for Mac
    Series Crucial
    Module Qty 2
    Speed 1866 MT/S
    Voltage 1.35V
    DIMM Type Unbuffered
    More information

    204-pin SODIMM Memory for Mac

    In short, 204-pin small outline dual inline memory modules (SODIMMs) are the form factor used to provide DDR3 memory modules for notebook computers and other small form factor computing platforms.

    To use DDR3 memory, your system must have both a 204-pin SODIMM slot and a chipset that supports DDR3 memory. A DDR3 SODIMM will not fit into DDR2 or DDR memory sockets.

    SODIMMs are smaller and thinner than regular DIMMs, and the 204-pin SODIMM PCBs are always ~2.6 inches long and are usually around 1.18 inches high (though the heights can vary slightly). They consist of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The number of memory components on a 204-pin SODIMM's printed circuit board (PCB) can vary, but the PCB will always have 102 pins on the front and the back both, for a total of 204 pins. The gold pins on the bottom of the SODIMM provide the connection between the memory module and the memory socket.

    product reviews

    OID: C2D6B579A5CA7304
    PR file path: /pwr/96v439cu/inline/07/09/C2D6B579A5CA7304-en_GB-1-reviews.html


    by PowerReviews

    (based on 20 reviews)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars




    of respondents would recommend this to a friend.

    Reviewed by 20 customers

    Displaying reviews 1-10

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    Great product, did exactly what i needed it to do

    By Mike

    from Norwich

    Job made simple by downloading Crucial's system scanner, placed order, and got exactly what I asked for.
    Thanks Crucial for making it so easy for me.



    By Warren Chandler

    from Essex, UK

    Verified Reviewer


    • Peace of mind
    • Quick delivery


      Best Uses

        Easy to order, easy to install, and quick to deliver.


        Perfect Upgrade

        By Lazyboy UK

        from Essex


        • Perfect


        • None

        Best Uses

          First class upgrade, from a first class supplier


          Very happy...again

          By Kevin

          from Wiltshire

          Verified Reviewer

          Having used crucial in the past and always reliable and priced well i have purchased again and as expected super quick delivery and excellent product. Would recommend to anyone.


          No problems, but then why should there be?

          By iKell

          from Cumbria UK

          Verified Reviewer


          • Cheaper By Far Than Apple
          • Guaranteed Compatibility


          • Invisible Upgrade

          Best Uses

          • Fast Video Rendering
          • High Quality Multi Track

          High bit rate mule track audio recording and playback
          Video rendering in Final Cut Pro


          Quality Upgrade Great Performance

          By Neil

          from Andover

          Verified Reviewer

          Crucial utility identified the best upgrade option

          Ordering really easy

          Quick delivery

          Easy to install

          Immediate performance improvement


          good experience

          By kurt

          from Rome

          They worked like a charm on my imac


          Worked perfectly and easy to install

          By Edd Beesley

          from Corby


          • Correct Ram For My Imac
          • Easy To Install


          • Packaging Held Ram Tight

          Best Uses

            I was a bit concerned as to whether this would really be the correct RAM for my iMac as I am not up to speed about all the different types available, but it worked perfectly and was easy to install.


            highly recommended this product for Mac

            By kazi

            from Purple Art & design, London

            Verified Reviewer

            As a Apple iMac user, bought recently with general ram(4gb), and then buy the crucial ram (16gb) with very good price and it works very well. My previous iMac still works well with crucial product. Less Price High performance.


            Great value, easy to install

            By westygef

            from NE England

            Improved my iMac performance

            Displaying reviews 1-10

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