12GB OWC DDR3L SO-DIMM PC3-12800 1600MHz CL11, 1.35V Dual Channel Kit (1x 4GB + 1x 8GB) by OWC

Upgrade the memory in select MacBook Pro, iMac 5K Retina, iMac, Mac mini systems, and certain Intel/AMD-based Windows laptops using the 12GB DDR3L 1600 MHz SO-DIMM Memory Kit from OWC / Other World Computing. This memory kit features a total capacity of 12GB, which is made up of one 4GB module and one 8GB module. It also has a clock speed of 1600 MHz, a bus speed of PC3-12800, and a 204-pin SO-DIMM form factor. It operates using 1.35V, has a CAS Latency of CL=11, a cycle time of 1.875 ns, does not support ECC technology, and is not registered. Additionally, it is fully compliant with JEDEC specifications and is RoHS certified.

Compatible with Mid 2011- 2015 iMac Models:

• iMac w/Retina 5K display(27-inch Mid 2015)(May 2015) Model ID: iMac15,1 (3.3GHz i5, 3.5GHz i5, 4.0GHz i7)
• iMac w/Retina 5K display(27-inch Late 2014)(October 2014) Model ID: iMac15,1(3.5GHz i5, 4.0GHz i7)
• iMac (27-inch Late 2013)(September, 2013) Model ID: iMac14,2 (3.2GHz i5, 3.4GHz i5, 3.5GHz i7)
• iMac (27-inch Late 2012)(November, 2012) Model ID: iMac13,2 (2.9GHz i5, 3.2GHz i5, 3.4GHz i7)
• iMac (27-inch Mid 2011)(May, 2011) Model ID: iMac12,2 (2.7GHz i5, 3.1GHz i5, 3.4GHz i7)
• iMac (21.5-inch Mid 2011)(May, 2011) Model ID: iMac12,1 (2.5GHz i5, 2.7GHz i5, 2.8GHz i7)

Compatible with 2011-2012 MacBook Pro models: 

• MacBook Pro (15-inch 2012)(June, 2012) Model ID: MacBookPro9,1 (2.3GHz, 2.6GHz, 2.7GHz)
• MacBook Pro (13-inch 2012)(June, 2012) Model ID: MacBookPro9,2 (2.5GHz, 2.9GHz)
• MacBook Pro (17-inch 2011)(October, 2011) Model ID: MacBookPro8,3 (2.4GHz, 2.5GHz)
• MacBook Pro (17-inch Early 2011)(February, 2011) Model ID: MacBookPro8,3 (2.2GHz, 2.3GHz)
• MacBook Pro (15-inch 2011)(October, 2011) Model ID: MacBookPro8,2 (2.2GHz, 2.4GHz, 2.5GHz)
• MacBook Pro (15-inch Early 2011)(February, 2011) Model ID: MacBookPro8,2 (2.0GHz, 2.2GHz, 2.3GHz)
• MacBook Pro (13-inch 2011)(October, 2011) Model ID: MacBookPro8,1 (2.4GHz, 2.8GHz)
• MacBook Pro (13-inch Early 2011)(February, 2011) Model ID: MacBookPro8,1 (2.3GHz, 2.7GHz)

Compatible with 2011-2012 Mac mini models:

• Mac mini (Late 2012)(October, 2012) Model ID: Macmini6,1 & Macmini6,2 (2.3GHz, 2.5GHz, 2.6GHz)
• Mac mini (Late 2012 Server)(October, 2012) Model ID: Macmini6,2 (2.3GHz, 2.6GHz
• Mac mini (Mid 2011)(July, 2011) Model ID: Macmini5,1 & Macmini5,2 (2.3GHz, 2.5GHz, 2.7GHz)
• Mac mini (Mid 2011 Server)(July, 2011) Model ID: Macmini5,3 (2.0GHz)

Comptible with PC Laptops:

• with Intel / AMD Process based PCs

NOT COMPATIBLE WITH:

• NOT COMPATIBLE: MacBook Pro (13-inch Retina Display 2014)(July, 2014)Model ID: MacBookPro11,1(2.6GHz, 2.8GHz, 3.0GHz)
• NOT COMPATIBLE: MacBook Pro (15-inch Retina Display 2014)(July, 2014)Model ID: MacBookPro11,2(2.2GHz, 2.5GHz, 2.8GHz)
• NOT COMPATIBLE: MacBook Pro (13-inch Retina Display 2013)(October, 2013)Model ID: MacBookPro11,1(2.4GHz, 2.6GHz, 2.8GHz)
• NOT COMPATIBLE: MacBook Pro (15-inch Retina Display)(October, 2013)Model ID: MacBookPro11,2; MacBookPro11,3(2.0GHz, 2.3GHz, 2.6GHz)
• NOT COMPATIBLE: MacBook Pro (13-inch Retina Display)(Oct 2012, Feb 2013)Model ID:MacBookPro10,2(2.5GHz, 2.6GHz, 2.9GHz, 3.0GHz)
• NOT COMPATIBLE: MacBook Pro (15-inch Retina Display)(Jun 2012, Feb 2013)Model ID:MacBookPro10,1(2.3GHz, 2.4GHz, 2.6GHz, 2.7GHz, 2.8GHz)