G.Skill 8GB DDR3-1600 memory module 1 x 8 1600 MHz

Memory clock speed: 1600 MHz Memory channels: Single-channel Component for: Laptop Internal memory type: DDR3 Memory voltage: 1.35 V CAS latency: 9 Internal memory: 8 GB Memory layout (modules x size): 1 x 8 GB Harmonized System (HS) code: 84733020