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How to Change the RAM in 27-Inch iMac

OWC 1600DDR3S32S 32GB (4x8GB) PC3-12800 DDR3L 1600MHz 204 Pin CL11 SO-DIMM Memory Kit for 2011-2015 27-Inch iMacs
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    OWC 1600DDR3S32S 32GB (4x8GB) PC3-12800 DDR3L 1600MHz 204 Pin CL11 SO-DIMM Memory Kit for 2011-2015 27-Inch iMacs

    Manufacturer: Other World Computing

    Item #: OWC-1600DDR3S32S   •   MFG #: 1600DDR3S32S


    List Price:$229.00
    Our Price:$165.00

    free ship
    More on the way, usually ships in 3-10 business days
    This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we'll make it happen.
    • Special Order Item: non-cancelable, non-returnable, non-refundable.

    California Residents:
    Cancer and Reproductive Harm -


    The OWC 1600DDR3S32S is a 32GB memory upgrade kit consisting of 4 x 8.0GB 1600MHz, DDR3L SO-DIMM memory.

    • Features

      • Low Noise 8-Layer PCB
      • Meets and/or Exceeds Apple/Intel Specifications
      • Fully Compliant with JEDEC specifications
      • RoHS Certified
    • Specifications

      • Technology: DDR3L SO-DIMM
      • Density: 8GB (8192MB)
      • RoHS: Yes
      • Pin Count: 204-pin
      • Operating Temperature: 32°F - 185°F
      • Data Rate: DDR3L-1600
      • Speed: PC3-12800
      • CL: 11
      • Cycle Time: 1.875ns
      • Voltage: 1.35V
      • ECC: Non ECC
      • Module Ranks: Dual Rank
      • Register: Non Parity
      • Dimensions (LxWxH): 6.75" x 4.75" x 0.34"
    • Warranty

      • Lifetime OWC Limited Warranty
    • Compatible with

      • iMac w/Retina 5K display (27-inch Mid 2015, May 2015) & Model ID: iMac15,1 with 3.3GHz i5, 3.5GHz i5, 4.0GHz i7
      • iMac w/Retina 5K display (27-inch Late 2014, October 2014) & Model ID: iMac15,1 with 3.5GHz i5, 4.0GHz i7
      • iMac (27-inch Late 2013, September 2013) & Model ID: iMac14,2 with 3.2GHz i5, 3.4GHz i5, 3.5GHz i7
      • iMac (27-inch Late 2012, October 2012) & Model ID: iMac13,2 2.9GHz i5, 3.2GHz i5, 3.4GHz i7
    • GTIN:


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