This document describes ValueRAM's KVR26S19S6/8 as a 1G x 64-bit (8GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM), 1Rx16, memory module, based on four 1G x 16-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2666 timing of 19-19-19 at 1.2V. This 260-pin SODIMM uses gold contact fingers.

Weight & dimensions
Width	69.6 mm
Height	30 mm
Operational conditions
Operating temperature (T-T)	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C
Features
Internal memory	8 GB
Memory layout (modules x size)	1 x 8 GB
Internal memory type	DDR4
Memory clock speed	2666 MHz
Component for	PC/Server
Memory form factor	260-pin SO-DIMM
ECC	N
Buffered memory type	Unregistered (unbuffered)
CAS latency	19
Memory ranking	1
Memory voltage	1.2 V
Row cycle time	45.75 ns
Refresh row cycle time	350 ns
Row active time	32 ns
SPD profile	Y
JEDEC standard	Y
Logistics data
Harmonized System (HS) code	84733020
Sustainability
Sustainability certificates	RoHS
Doesn't contain	Halogen