Micron 8GB DDR4 2666 CL19 SDRAM RAM Stick (1x 8GB)

MX72394 8GB DDR4 2666 CL19 SDRAM RAM Stick (1x 8GB)
MX72394 8GB DDR4 2666 CL19 SDRAM RAM Stick (1x 8GB)

Product Info

Crucial 8GB DDR4-2666 Desktop RAM Stick: More Speed, Bandwidth & Efficiency!

More Speed
Load applications faster and run demanding programs without lag. This Crucial DDR4 RAM runs at 2,666 MHz, more than 35% faster than the best DDR3 modules.

More Bandwidth
Effortlessly multitask between apps and empower your system to fire on all cylinders. Crucial DDR4 RAM increases memory bandwidth by over 35%, allowing your system to handle more data at once. Crucial DDR4 RAM is optimized for next-gen platforms, allowing you to maximize bandwidth.

More Energy Efficient
Extend battery life by using less power. Operating at just 1.2Vdc compared to 1.5Vdc for standard DDR3 memory, Crucial DDR4 RAM consumes 20% less voltage than standard DDR3 technology. Crucial DDR4 RAM also uses other efficiency features, for an overall power reduction of up to 40%.

More Density
Pack more memory into your PC than ever before. This Crucial DDR4 RAM Stick has 8GB of capacity, allowing you to install twice as much memory as you could in a single RAM slot, compared to DDR3 RAM.


  • 8GB DDR-2666 RAM Stick For non-Laptop Motherboards
  • Up to 35% Increased Memory Bandwidth vs. DDR3 RAM
  • Up to 40% Reduced power consumption extends battery life
  • Faster burst access speeds for improved sequential data throughput
  • Optimized for next generation processors and platforms
  • Crucical Limited Lifetime Warranty


Designed for use with Desktop Motherboards that support DDR4-2666 RAM.


Part Number CT8G4DFS8266
Capacity 8GB (1x 8GB)
Memory Type 1x 8GB PC4-21300 DDR4-2666 Desktop RAM Stick
Speed 2666MHz
Pins 288-pin DIMM
Timing CL19: DDR4-2666 @ 1.2Vdc
Registered No
Parity No
Heat Shield No
Power 1.2Vdc
Dimensions N/A
Weight N/A