Kingston HyperX Impact Black SO-DIMM DDR3 1600MHz 4GB (HX316LS9IB/4)4 GB, SO-DIMM DDR3, PC12800/1600MHz, 4GB£20.06Compare prices
Kingston HyperX Impact Black SO-DIMM DDR3L 1866MHz 2x8GB (HX318LS11IBK2/16)16 GB, SO-DIMM DDR3, PC14900/1866MHz, 8GB£80.80Compare prices