Memory Series: VENGEANCE SODIMM DDR5, Memory Type: DDR5, Memory Size: 16GB (1 x 16GB), Tested Latency: 40-40-40-77, Tested Voltage: 1.10V, Tested Speed: 4800, SPD Latency: 40-40-40-77, SPD Speed: 4800, SPD Voltage: 1.1V, Speed Rating: PC5-38400 (DDR5-4800). The Corsair Vengeance CMSX16GX5M1A4800C40 is a 16GB (1x16GB) DDR5 SODIMM 4800MHz C40 1.1V Memory that unlock faster frequencies, greater capacities, and high performance to tackle the most demanding tasks, games, and workloads.