G.Skill 8GB DDR3-1600 memory module 2 x 4 GB 1600 MHz

Memory voltage: 1.5 V | Internal memory type: DDR3 | Buffered memory type: Unregistered (unbuffered) | Component for: PC/Server | Memory clock speed: 1600 MHz | Memory layout (modules x size): 2 x 4 GB | ECC: No | Memory channels: Dual-channel | Internal memory: 8 GB | CAS latency: 11