Value RAM s KVR26S19S8/8 is a 1G x 64-bit (8GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM), 1Rx8, non-ECC, memory module, based on eight 1G 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. Main Features Power Supply: VDD=1. 2V Typical VDDQ = 1. 2V Typical VPP - 2. 5V Typical VDDSPD=2. 2V to 3. 6V Nominal and dynamic on-die termination (ODT) for data, strobe, and mask signals Low-power auto self refresh (LPASR) Data bus inversion (DBI) for data bus On-die VREFDQ generation and calibration Single-rank On-board I2 serial presence-detect (SPD) EEPROM 16 internal banks; 4 groups of 4 banks each Fixed 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) Terminated control command and address bus PCB: Height 1. 18 inch (30. 00mm) Ro HS Compliant and Halogen-Free