This document describes ValueRAM's KVR26S19S6/4 as a 512M x 64-bit (4GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM), 1Rx16, memory module, based on four 512M 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.

Specification

Product
Product id	605236
Brand	Kingston Technology
Partnr	KVR26S19S6/4
EAN/UPC code	740617280647
Warranty (months)	360 months
Memory
Internal memory	4 GB
Internal memory type	DDR4
Memory layout (modules x size)	1 x 4 GB
Refresh row cycle time	350 ns
Row cycle time	45.75 ns
Row active time	32 ns
Weight & dimensions
Width	69.6 mm
Depth	2.45 mm
Height	30 mm
Operational conditions
Operating temperature (T-T)	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C
Features
Memory clock speed	2666 MHz
Component for	Notebook
Memory form factor	260-pin SO-DIMM
Buffered memory type	Unregistered (unbuffered)
CAS latency	19
Memory ranking	1
Memory voltage	1.2 V
Programming power voltage (VPP)	2.5 V
Halogen free	Y
RoHS compliance	Y