Axiom AA783423-AX 64GB DDR43200 ECC RDIMM server RAM

64GB DDR4 ECC RDIMM for Dell servers

This module delivers 64 GB of DDR4-3200 registered memory with error-correcting code for Dell server platforms. It operates at 3200 MHz with a CAS latency of 22 and a standard voltage of 1.20 V. The 288-pin RDIMM form factor fits compatible DDR4 server slots.

ECC and registered design protect data integrity

Error-correcting code detects and corrects single-bit errors while the register buffers address and command signals for stable operation under heavy loads. These features reduce the risk of silent data corruption in virtualisation, database and high-availability workloads. The module is validated for the Dell part number SNPP2MYXC/64.

Single-rank capacity limits total DIMM count

Each stick provides 64 GB in a single rank, so the maximum memory a server can hold depends on how many RDIMM slots the platform exposes. Builders who need more total capacity than the slot count allows should consider higher-density modules if the platform supports them. The module first appeared on the manufacturer list on 21 August 2025.