Kingston KTD-PE432/32G DIMM Memory Dell, Capacity 32GB, 1 Module, Speed 3200MHz (PC4-25600), ECC Registered, CAS Latency 22, FF DDR4, 2R (Dual Rank), 288 Pin, Memory Voltage 1.2v. Kingston Dell KTD-PE432/32G 32GB DDR4 3200Mhz ECC Registered Memory RAM DIMM.