The SK Hynix 16GB 2Rx4 DDR3-1600 PC3-8500R RDIMM ECC Server Memory RAM is a high-quality memory module designed for server use. With a total capacity of 16GB and a capacity per module of 4GB, this RAM is perfect for boosting the performance and efficiency of server systems. It features ECC memory and is registered, ensuring reliability and error correction. Manufactured by SK hynix, a trusted brand in the industry, this memory module is backed by a lifetime warranty and has a form factor of RDIMM with 240 pins for optimal compatibility and performance.