Model marker Memory size DDR type A-DATA 1GB DDR3-1066 1GB 8 DDRIII 1066 Apacer AU02GFA33C9NBGC 2GB 16 DDRIII 1066 AXH860UD20-13G 2GB 16 DDRIII 1333* AXH860UD20-16G 2GB 16 DDRIII 1600* ELPIDA J1108BABG 2GB 16 DDRIII 1333* Hynix 4G DDR3-1333 PC10600 4GB 16 DDRIII 1333* Kingston KVR1333D3N9/2G 2GB 16 DDRIII 1333* Samsung 2G DDR3-1333 PC10600 2GB 16 DDRIII 1333* Samsung 2GB DDR3-1066 PC8500 2GB 16 DDRIII 1066 Samsung 4G DDR3-1333 PC10600 4GB 16 DDRIII 1333* *DDR III memory run at 1066MHz.