Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS 32GB Total. 4pcs 8GB PC3-12800 204 pin SODIMM DDR3 1600MHz
MAX MEMORY: 32GB SOCKETS 4
COMPATIBLE WITH: Apple iMac "Core i5" 3.3 27-Inch (Retina 5K, 2015) Mid-2015 - MF886LL/A - iMac15, 1 - A1419 - 2806