Kingston 8GB (1x8GB) DDR4 UDIMM 2666MHz CL19 1.2V Unbuffered ValueRAM Single Stick Desktop PC Memory
This document describes ValueRAM's KVR26N19S8/8 is a 1G x 64-bit (8GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM), 1Rx8, 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. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:
⢠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)
⢠Fly-by topology
⢠Terminated control command and address bus
⢠PCB: Height 1.23' (31.25mm)
⢠RoHS Compliant and Halogen-Free
