Samsung 4GB DDR4 2666MHz PC4 21300 260 PIN Sodimm 1.2V CL19 Laptop RAM Memory Module

M471A5244CB0 CTD Form Factor 260PIN SODIMM Total Capacity 4GB Warranty Limited Lifetime Specs DDR4 PC4 21300 CL 19 Unbuffered NON ECC DDR4 2666 1 2V Series Samsung Speed 2666 MHz Voltage 1 2V DIMM Type Unbuffered Component for laptops and All in one PC sSamsung DDR4 SODIMMs Product Highlights Speeds start at 2133 MT s Increase bandwidth by up to 30 Reduce power consumption by up to 40 and extend battery life Faster burst access speeds for improved sequential data throughput Optimized for next generation processors and platforms Available in modules up to 8GB and kits up to 32GB.