Kingston Technology KCP432SS6/8. Component for: Laptop, Internal memory: 8 GB, Internal memory type: DDR4, Memory form factor: 260-pin SO-DIMM, CAS latency: 22

G.Skill 4GB DDR3-1600. Component for: Laptop, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory clock speed: 1600 MHz, Memory form factor: 204-pin SO-DIMM, CAS latency: 11

G.Skill Value F3-10600CL9S-8GBNT. Component for: PC/Server, Internal memory: 8 GB, Memory layout (modules x size): 1 x 8 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, Memory form factor: 240-pin DIMM, CAS latency: 5