NE3302-H055F – NEC 64GB Kit 4 X 16GB DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1.35V Dual Rank Memory Module Brand : NEC Weight : 64 GB Memory Technology : DDR4 SDRAM Product Voltage : 1.2V RAM Speed : 2133 MHz RAM Standard : DDR4-2133/PC4-17000 Error Identifying : ECC Signal Type : Registered Column Access Strobe (CAS) : CL15 Rank : Dual Rank x4 Quantity of Pins : 288-pin RAM Genre : RDIMM Eco Friendly : Yes