Memory Size: 16gb Memory Technology: Ddr4 Sdram Number Of Modules: 1 X 16gb Memory Speed: 2133 Mhz Memory Standard: Ddr4-2133/pc4-17000 Signal Processing: Registered Error Checking: Ecc Cas Latency: Cl15 Pin Count: 288-pin Voltage: 1.2v Form Factor: Rdimm