Value RAM, Kingston&153;s industry standard memory, delivers award-winning performance & legendary Kingston reliability. When you know what you want, you want Value RAM. Feature Feature Value Internal memory 8 GBInternal memory type DDR3 L Memory clock speed 1600 MHz Component for Notebook Memory layout (modules x size)2 x 4 GBBuffered memory type Unregistered (unbuffered)ECCNCAS latency 11 Memory voltage 1.35 VMemory type PC3-12800 Product colour Green Windows operating systems supported Y Linux operating systems supported Y Package type SO-DIMM