The Samsung 16GB DDR4 2RX8 PC4-2133P-UB0-10 M378A1G43DB0-CPB Desktop Memory is a high-quality RAM module designed for desktop computers. With a total capacity of 16GB spread across two 8GB modules, this DDR4 SDRAM memory offers fast data transfer speeds at 2133MHz. The UDIMM form factor and non-ECC, unbuffered memory features make it a reliable choice for enhancing the performance of your computer system. Made by Samsung, a trusted brand in the industry, this memory module is a dependable option for upgrading your desktop's memory capacity.