Axiom 16GB PC4-19200 DDR4-2400MHz Registered ECC CL17 288-Pin DIMM 1.2V Dual Rank Memory Module. This Axiom is a high-performance 16GB DDR4 memory module designed for servers and workstations. Operating at 2400MHz, it features Registered ECC (Error-Correcting Code) technology for enhanced reliability and stability. With a low CAS latency of CL17 and dual rank configuration, this module fits into any 288-pin DIMM slot and operates at a voltage of 1.2V, making it an efficient choice for demanding computing environments.