The Nemix 32GB MR23400-614 DDR4 2933MHZ CL21 ECC RDIMM Server RAM Kit includes two 16GB modules of ECC RAM. These modules are designed for server use, with a total capacity of 32GB spread across the two modules. The RDIMM form factor ensures compatibility with server memory slots, and the ECC functionality provides error correction for improved reliability. Ideal for enhancing server performance and capacity, this RAM kit is a reliable choice for businesses and enterprise applications.