Kingston Technology System Specific Memory KTH-X36S/2G, 2 GB, 1 x 2 GB, DDR3, 204-pin SO-DIMM Kingston Technology System Specific Memory KTH-X36S/2G. Internal memory: 2 GB, Memory layout (modules x size): 1 x 2 GB, Internal memory type: DDR3, Memory form factor: 204-pin SO-DIMM, CAS latency: 5