LesTech 4GB DDR4 2666MHz 288-Pin Desktop DIMM, 1.2V, CL19, No Heatsink

LesTech 4GB DDR4 2666MHz 288-Pin Desktop DIMM, 1.2V, CL16, No Heatsink  
Total Capacity – 4GB
Specs – DDR4 PC4-21300 • CL=19 • Single Ranked • x8 Based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V • 512Meg x 64 •
Form Factor – Desktop UDIMM ECC – NON-ECC  
Speed – 2666 MT/S
Voltage – 1.2V