Upgrade the memory in select MacBook Pro, iMac 5K Retina, iMac, Mac mini systems, and certain Intel/AMD-based Windows laptops using the 16GB DDR3L 1600 MHz SO-DIMM Memory Kit from OWC / Other World Computing. This memory kit features a total capacity of 16GB, which is made up of two 8GB modules. 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.
Please bear in mind that this RAM is not compatible with MacBook Pro Retina systems with model identifiers MacBookPro10,1, MacBookPro10,2, MacBookPro11,1, and MacBookPro11,2. It is also not compatible with the late 2015 iMac 5K Retina, with a model identifier of iMac17,1.