Samsung 4GB DDR4 SDRAM Memory Module

M378A5244CB0-CTD Form Factor DIMM 288 PIN Total Capacity 4GB Limited Lifetime Warranty Product Data DDR4 PC4-21300, CL=19, Unbuffered, NON-ECC, DDR4-2666, 1.2V SAMSUNG Series Speed 2666 MHz Voltage 1.2V Type Unbuffered DIMM Desktop PC Component Product Highlights SAMSUNG DDR4 DIMM 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 to improve sequential performance Optimized for next-generation processors and platforms Available in modules up to 8 GB and kits up to 32 GB Limited lifetime warranty

Samsung M378A5244CB0-CTD. Component for: PC/server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB. Internal memory type: DDR4, Memory clock speed: 2666 MHz, Memory form factor: 288-pin DIMM, CAS latency: 19. DDR4 memory is available as Unbuffered DIMM. Samsung DDR4 SDRAM is the new generation of high-performance, power-efficient memory. As the semiconductor memory is widely used in current generation computers, DDR4 is considered the industry standard commercial version of DRAM memory. Progressive developments in DRAM memory have resulted in newer versions operating at lower voltages, resulting in increasing levels of power savings. By leveraging the full potential of Samsung DDR4, you can increase computing performance, while consuming less energy.