Cudimm to intel Cl40 Dual channel 2 pcs Intel xmp Black Memory ram , 48gb: 2 x 24gb dual channel , dimm 288-pin, ddr5, speed: 8400 mhz mt p pc5-67200, cas latency: 40-52-52-134, voltage: 1.4 Volt, not bufferet, on die ecc, cudimm Built-in clock driver ckd lining higher clock frequency on ddr ha... Read throughout product description by to press on buy button.