Product Description Product description Hynix Original 16GB kit (2 x 8GB), 240-pin DIMM,Unbuffered, Non ECC, DDR3 PC3-12800 Desktop Memory Module Product details Package Dimensions ‏ : ‎ 16.8 x 9.4 x 1.4 cm; 100 g Date First Available ‏ : ‎ 10 Jan. 2015 Manufacturer ‏ : ‎ SK Hynix ASIN ‏ : ‎ B00S2ZM4PE Item model number ‏ : ‎ HMT41GU6BFR8C-PB x 2 https://www.electronics70off.co.uk/products/Hynix-original-16GB-kit-%282-x-8GB%29%2C-240%252dpin-DIMM%2CUnbuffered%2C-NON-ECC%2C-DDR3-PC3%252d12800-desktop-memory-module.html