ValueRAM's KVR26S19D8/32 is a 4G x 64-bit (32GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM), 2Rx8, non-ECC, memory module, based on sixteen 2G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2666 timing of 19-19-19 at 1.2V. This 260-pin DIMM uses gold contact fingers.Power Supply: VDD = 1.2V TypicalVDDQ = 1.2V TypicalVPP = 2.5V TypicalVDDSPD = 2.2V to 3.6VNominal and dynamic on-die termination (ODT) for data, strobe, and mask signalsLow-power auto self refresh (LPASR)Data bus inversion (DBI) for data busOn-die VREFDQ generation and calibrationDual-rankOn-board I2 serial presence-detect (SPD) EEPROM16 internal banks; 4 groups of 4 banks eachFixed burst chop (BC) of 4 and burst length (BL) of 8 via the mode register set (MRS)Selectable BC4 or BL8 on-the-fly (OTF)Fly-by topologyTerminated control command and address busPCB: Height 1.18℃ (30.00mm)RoHS Compliant and Halogen-Free SeriesKingston ValueRAMDDR TypeSODIMM DDR4Size1 x 32GBSpeed2666 MHzCompliancePC4-21300Pins260-pinCAS Latency19-19-19Data Integrity CheckNon-ECCVoltage1.2V