Memory Upgrade Kit For 2011-2015 iMac, 2011-12 Mac mini, and 2011-2012 MacBook Professional (non-Retina display) models OWC Emblem PC12800 DDR3L Non ECC 1600 MHz 204 pin SO-DIMM Memory Module Upgrade Kit Compatible with Particular 2011-2015 iMac, 2011-12 Mac mini, and 2011-2012 MacBook Professional (non-Retina display) models- Models listed underneath NOT COMPATIBLE with 2012,2013,2014 MacBook Professional thirteen-inch and 15-inch Retina Display OWC Memory Lifetime Restricted Guaranty together with the OWC Lifetime Advanced Replacement Program. Temp.: 0C to +85C Information 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 Low Noise 8-Layer PCB Meets and/or Exceeds Apple/Intel Specifications Fully Compliant with JEDEC specifications RoHS Certified Guaranty Protected Upgrade. Hard drive formatting for mac and pc.ĭescription Product Specs: Technology: DDR3L SO-DIMM RoHS: Yes Pin Count: 204-pin Op. Samsung ram memory upgrade DDR0, 1600MHz, 204 PIN, SODIMM for 2012 Apple Macbook Pro's, 2012 iMac's, and 2011 / 2012 Mac mini's (16GB kit ( 2 x 8GB )) by Samsung $86.85 $ 86 85.