MAIN OVERVIEW FEATURES: Memory Size: 64 GBMemory Technology: DDR3 SDRAMMemory Voltage: 1.35 VNumber of Modules: 1 x 64 GBMemory Speed: 1333 MHzMemory Standard: DDR3-1333/PC3-10600Error Checking: ECCCAS Latency: CL9Form Factor: LRDIMMThickness: 150 milWidth: 1.2"Length: 5.3"Weight (Approximate): 1.60 oz