The 16GB Samsung PC4-2133P DDR4 ECC REG RDIMM 2Rx4 is a high-quality server memory module designed for use in enterprise networking setups. With a total capacity of 16GB and ECC memory features, it offers reliable performance and error correction capabilities. Manufactured by Samsung, known for their quality products, this DDR4 SDRAM module has a lifetime manufacturer warranty and is compatible with systems requiring PC4-2133P bus speed. Its compact form factor and 288 pins make it easy to install and ensure a secure connection within the server system.