Features:

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 charcteristics 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