NEMIX RAM 64GB DDR5 4800 CL40 ECC RDIMM HP Z4 G5 memory upgrade

64 GB DDR5 ECC RDIMM for HP Z4 G5

This 64 GB registered DDR5 module targets professionals expanding an HP Z4 G5 workstation. It delivers error-correcting memory for workloads that require data integrity and system stability under continuous operation. The single-stick configuration simplifies capacity scaling within supported slots.

Sustained load behaviour with ECC registered design

The registered buffer and ECC circuitry maintain signal integrity and correct single-bit errors during prolonged compute tasks. Operating at 4800 MT/s with CL40 latency and 1.10 V, the module is validated for continuous server-class workloads without the signal degradation seen in unbuffered alternatives. Major OEM DRAM from Samsung, Micron or Hynix underpins consistent throughput.

Pre-order compatibility checks for this module

Verify that the HP Z4 G5 motherboard supports 2Rx4 registered DDR5 DIMMs and that the BIOS revision recognises 64 GB density per slot. Confirm available 288-pin RDIMM slots and that the memory population rules allow a single module installation. Cross-reference the HP part number MR38400-924K1 with the system service manual before ordering.