Axiom 805358-B21-AX 64GB DDR4-2400 ECC LRDIMM CL15 1.20V server RAM

Axiom 64GB DDR4-2400 ECC LRDIMM

This 64GB DDR4-2400 module is built for servers that require error-correcting, load-reduced memory. It suits administrators expanding capacity in compatible HP platforms. The registered design helps maintain signal integrity on heavily populated motherboards. Buyers needing non-ECC or standard unbuffered DIMMs should look elsewhere.

Load-reduced DDR4 at CL15 1.20V

The single specification that decides fit is the load-reduced ECC architecture combined with CL15 latency at 1.20V. This module operates as PC4-19200 on a 288-pin DDR4 interface. Systems that require standard registered RDIMMs or different voltage levels will not accept this part. Verify the motherboard qualification list before purchase.

Thermals noise and power draw

Load-reduced modules typically run cooler per gigabyte than standard registered DIMMs because the memory buffer reduces electrical loading on the bus. At 1.20V the power draw per module remains modest for high-density server deployments. No active cooling is required on the DIMM itself; airflow across the memory slots is sufficient. Acoustic output is silent as there are no moving parts.