RAM & Memory Upgrades
SAMSUNG DDR3 8GB 4GB 2GB 1866MHz 1666MHz 1333MHz 1066MHz DIMM PC3-8500 10600 12800 240Pin 1.5V RAM for Desktop Dual Channel
SAMSUNG DDR3 8GB 4GB 2GB 1866MHz 1666MHz 1333MHz 1066MHz DIMM PC3-8500 10600 12800 240Pin 1.5V RAM for Desktop Dual Channel
https://www.bizrate.co.uk/ram_memoryupgrades/samsung-ddr3-8gb-4gb-2gb-oid34058158097.html