ValueRAM's KVR26N19S6/4 is 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. Each 288-pin DIMM uses gold contact fingers.

Weight & dimensions
Width	133.3 mm
Height	31.2 mm
Operational conditions
Operating temperature (T-T)	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C
Features
Internal memory	4 GB
Memory layout (modules x size)	1 x 4 GB
Internal memory type	DDR4
Memory clock speed	2666 MHz
Component for	PC/Server
Memory form factor	288-pin DIMM
ECC	No
Buffered memory type	Unregistered (unbuffered)
CAS latency	19
Memory ranking	1
Memory voltage	1.2 V
Module configuration	512M x 64
Row cycle time	45.75 ns
Refresh row cycle time	350 ns
Row active time	32 ns
Programming power voltage (VPP)	1.2 V
Country of origin	Taiwan
Lead plating	Gold
Windows operating systems supported	Yes
Mac operating systems supported	Yes
Linux operating systems supported	Yes
JEDEC standard	Yes
Compatible products	370 ROG STRIX H370-F GAMING D840MA Desktop Series D840MB Desktop Series D840SA Desktop Series PRIME B350 - PLUS PRIME B350-PLUS PRIME B350M - A PRIME B350M-A PRIME B350M-A/CSM PRIME B360-PLUS/CSM PRIME B360M-A PRIME B360M-C/CSM PRIME B360M-K PRIME B450-PLUS PRIME B450M-A PRIME B450M-A/CSM PRIME H310-PLUS PRIME H310I-PLUS/CSM PRIME H310M-A PRIME H310M-A/CSM PRIME H310M-C/CSM PRIME H310M-D PRIME H310M-E PRIME H310M-K PRIME H370-A/CSM PRIME H370-PLUS PRIME H370-PLUS/CSM PRIME H370M-PLUS PRIME H370M-PLUS/CSM PRIME X370-A PRIME X470-PRO ROG CROSSHAIR VI EXTREME ROG CROSSHAIR VI HERO ROG CROSSHAIR VII HERO ROG CROSSHAIR VII HERO (WI-FI AC) ROG CROSSHAIR VII HERO (WI-FI) ROG MAXIMUS X CODE ROG MAXIMUS X FORMULA ROG MAXIMUS X HERO (WI-FI AC) ROG MAXIMUS X HERO ROG STRIX B360-F GAMING ROG STRIX B360-G GAMING ROG STRIX B360-H GAMING ROG STRIX B360-H GAMING/OPTANE ROG STRIX B360-I GAMING ROG STRIX B450-F GAMING ROG STRIX GL12CM ROG STRIX GL12CP ROG STRIX H370-I GAMING ROG STRIX X470-F GAMING ROG STRIX X470-I GAMING TUF B350M-PLUS GAMING TUF B360-PLUS GAMING TUF B360-PRO GAMING (WI-FI) TUF B360M-PLUS GAMING TUF B450M-PLUS GAMING TUF H310-PLUS GAMING TUF H310M-PLUS GAMING TUF H370-PRO GAMING (WI-FI) TUF X470-PLUS GAMING X370 PRIME X370-A X370 PRIME X370-PRO X370 STRIX X370-F GAMING Z370 PRIME Z370-A Z370 PRIME Z370-P Z370 ROG MAXIMUS X APEX Z370 ROG STRIX Z370-E GAMING Z370 ROG STRIX Z370-F GAMING Z370 ROG STRIX Z370-G GAMING Z370 ROG STRIX Z370-G GAMING (WI-FI AC) Z370 ROG STRIX Z370-H GAMING Z370 ROG STRIX Z370-I GAMING Z370 TUF Z370-PLUS GAMING Z370 TUF Z370-PRO GAMING B360 AORUS GAMING 3 B360 AORUS GAMING 3 WIFI B360 HD3 B360 HD3P B360M AORUS GAMING 3 B360M D3H B360M D3P B360M DS3H B360M HD3 H370 AORUS GAMING 3 H370 AORUS GAMING 3 WIFI H370 HD3 H370M D3H GSM H370M D3H H370M DS3H H370N WIFI Z370 AORUS Gaming 3 Z370 AORUS Gaming 5 Z370 AORUS Gaming 7 Z370 AORUS Gaming 7-OP Z370 AORUS Gaming K3 Z370 AORUS GAMING WIFI Z370 AORUS Ultra Gaming 2.0 Z370 AORUS Ultra Gaming 2.0-OP Z370 AORUS Ultra Gaming Z370 AORUS Ultra Gaming WIFI Z370 AORUS Ultra Gaming WIFI-OP Z370M D3H Z370M DS3H Z370P D3 Z370XP SLI XPC SH370R6
Logistics data
Harmonized System (HS) code	84733020
Sustainability
Sustainability certificates	RoHS
Doesn't contain	Halogen