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    Home  »   Memory  »   iMac  »  iMac (Late 2009)
    iMac (October 2009) Memory Upgrades

    Actual product may differ slightly in appearance.

    OWC Memory trade-in rebate

    Memory trade-in rebate

    Send us your old memory when you upgrade and we'll give you a rebate!

    OWC Memory Upgrades

    For iMac (Late 2009)

    32GB
    Up to 32GB memory

    Works with the following Model IDs

    • iMac10,1
    • iMac11,1
    How to find Model ID

    Recommended Upgrades

    iMac (Late 2009) recommend memory 1
    32GB (8GB x 4)
    27" i5/i7 only
    $284.99
    Buy Now
    iMac (Late 2009) recommend memory 2
    16GB (8GB x 2)
    27" i5/i7 only
    $144.99
    Buy Now
    iMac (Late 2009) recommend memory 3
    16GB (4GB x 4)
    $139.97
    Buy Now

    OWC Memory

    • This Mac has four available memory slots.
    • Install in pairs for best performance.
    • Backed by an OWC Limited Lifetime Warranty.
    Buying Options 1066MHz DDR3 PC3-8500 -- Maximum 32GB supported
    2GB (2GB x 1) $15.99 Learn more Buy Now
    4GB (4GB x 1) $36.99 Learn more Buy Now
    4GB (2GB x 2) $29.99 Learn more Buy Now
    8GB (4GB x 2) $69.99 Learn more Buy Now
    16GB (4GB x 4) $139.97 Learn more Buy Now
    16GB (8GB x 2)
    27" i5/i7 only
    		$144.99 Learn more Buy Now
    32GB (8GB x 4)
    27" i5/i7 only
    		$284.99 Learn more Buy Now

    Install Videos

    Our step-by-step installation videos guide you through upgrading your Mac, iPhone, iPad or iPod.

    View all Install Videos »
    iMac (October 2009) memory install video

    Solid State Drives

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