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        • Specials
        Memory Trade-in Rebate Memory Trade-in Rebate OWC Upgrades for:

        iMac 21.5" (2012 – Late 2013)

         • Total of Two Memory Slots     • Install Pairs (2 at a time) for best performance     • Maximum of 16GB Total Memory Supported iMac 2012 21.5-inch for 2012 21.5" iMacs 21.5" i3 3.3GHz | 21.5" i5 2.7GHz | 21.5" i5 2.9GHz | 21.5" i7 3.1GHz
        View Memory Install Video ›
         Works with Model Identifier: iMac13,1 How to find Model ID | Your Model ID not listed? Click Here! Options for 2012 iMacs arrow 8GB Kit 2GB x 2 16GB Kit 8GB x 2 Includes Toolkit $34.79 ADD TO CART 8GB Kit 2GB x 2 16GB 8GB x 2 Without Toolkit $28.79 ADD TO CART 8GB Kit 2GB x 2 8GB Kit 4GB x 2 Includes Toolkit $21.99 ADD TO CART 8GB Kit 2GB x 2 8GB 4GB x 2 Without Toolkit $16.99 ADD TO CART         iMac 2013 21.5-inch for 2013 21.5" iMacs 21.5" i5 2.7GHz | 21.5" i5 2.9GHz | 21.5" i7 3.1GHz
        View Memory Install Video ›
         Works with Model Identifier: iMac14,1; iMac14,3 How to find Model ID | Your Model ID not listed? Click Here! Options for 2013 iMacs arrow 8GB Kit 2GB x 2 16GB Kit 8GB x 2 Includes Toolkit $34.79 ADD TO CART 8GB Kit 2GB x 2 16GB 8GB x 2 Without Toolkit $28.79 ADD TO CART         Professional Installation Highly Recommended
        While this upgrade kit itself should not void your warranty, the installation process is very complex and thus it is recommended to be performed by a trained professional. To watch an OWC Certified Technician remove the screen and other components to perform the memory upgrade, click here.         Memory Benefit Information | Warranty Safe Upgrade
        Featured Hard Drives
        Toshiba
        Toshiba 4.0TB 7200RPM
        64MB Cache,
        2 Year Toshiba Limited Warranty
        Only $129.99
        LEARN MORE
        Ships: Sold Out
        Toshiba
        Toshiba 5.0TB 7200RPM
        64MB Cache,
        1 Year OWC Fulfilled Limited Warranty
        Only $139.99
        LEARN MORE
        Ships: Sold Out
        Now upgrade your iMac with up to a 10TB Hard Drive!
        From $36.75
        VIEW DRIVE OPTIONS


        Featured External Storage
        Power and data via one cable for
        an ultra clean look and portability.
        OWC Mercury On-The-Go Pro
        OWC Mercury
        On-The-Go Pro
        Up to 2.0TB
        from $74.99
        OWC Mercury Elite Pro Dual mini
        OWC Mercury
        Elite Pro Dual mini
        Up to 4.0TB
        from $199.99
        Desktop Powerhouses:
         
        OWC Mercury Elite Pro
        OWC Mercury
        Elite Pro
        Up to 10TB
        from $77.50
        OWC Mercury Elite Pro Dual
        OWC Mercury Elite Pro Dual RAID 0 & 1 Up to 24TB
        from $199.00
        OWC Mercury Elite Pro Qx2
        OWC Mercury
        Elite Pro Qx2
        Up to 32TB
        from $547.50
        Click here to see all Plug & Play Storage Options
        Blu-ray

        Blu-ray Logo
        Read, Write, & Author Blu-ray Discs from $98.99

        Read, write, backup, and create up to 100GBs of data on a single Blu-ray disc! Make your own playable Blu-rays, access videos, create archives and more. Read and write CDs & DVDs too!
        Learn how easy it is to burn HD Movies to Blu-ray Discs using Toast!
        DVD/CD Don't need Blu-ray?
        Add DVD/CD Read & Write capabilities         from $33.88

        General servicing kit for iMac
        OWC general servicing kit
        General servicing kit
        Includes all installation tools to service all Apple iMac models released since 2008.
        only $34.99


        Thunderbolt
        Exceptional selection of the best in Thunderbolt for your Mac.
        Thunderbolt Drives
        External Drives
        from $149.88
        Helios 3
        Expansion Chassis/Adapter
        only $199.75
        Thunderbolt 3 Dock
        OWC Thunderbolt 3 Dock
        only $299.00
        Adapters
        USB-C Cables & Adapters
        from $7.99

        Thunderbolt 3 Cables
        from $14.75
        Click here to see all Thunderbolt options
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