OWC 64GB DDR4 3200 ECC Registered RDIMM 3R2D42R464GB

OWC 64 GB DDR4 3200 ECC RDIMM

This 64 GB DDR4 3200 ECC Registered RDIMM is built for Gigabyte G482 and G492 servers and workstations. It delivers error-correcting registered memory for workloads that demand data integrity and uptime. The single-module design fits 288-pin DDR4 slots in the listed platforms. It is not compatible with standard desktop PCs or unbuffered and load-reduced memory types.

Capacity and headroom

The 64 GB module provides substantial capacity for virtualization, large datasets and multi-user services. Running at PC4-25600 with CL22 latency, it handles heavy concurrent tasks before hitting limits. Backward compatibility with 2133, 2400, 2666 and 2933 MHz systems allows deployment in older slots without replacement. Mixing with unbuffered or load-reduced DIMMs is not supported.

Thermals noise and power

Operating at 1.2 V, the module draws minimal power and runs without a heat spreader in typical server airflow. Passive cooling keeps noise at zero while maintaining JEDEC thermal limits. The registered buffer reduces electrical load on the memory controller for stable long-term operation.