Specifications Speed: DDR5 6400 MT/s CAS Latencies: 40-40-40 Module size: 16GB Packaging: 16GBx1 Operating temperature: 0°C to 85°C Storage temperature: -20°C to 65°C Operating voltage: 1.25~1.4V Dimensions(LxWxH): 133.35 x 43 x 8.4mm Weight: 52.3g Heat Sink Color: Tungsten Grey