A-Tech Supermicro Certified 32GB DDR4 2400MHz ECC RDIMM CL17 2Rx4 Server Memory

32GB DDR4 ECC RDIMM for servers

This 32GB DDR4 2400MHz ECC registered DIMM is built for Supermicro platforms that require registered memory with error correction. It targets administrators upgrading rack or tower servers where data integrity and qualified compatibility matter more than raw frequency headroom. The module carries Supermicro certification and uses Samsung chips to meet OEM validation lists.

Capacity and headroom

At 32GB per module the stick provides substantial capacity for virtualisation hosts, database nodes or compute clusters that run many concurrent workloads. Dual-rank 2Rx4 organisation helps fill memory channels efficiently, though the 2400MHz CL17 rating limits bandwidth compared with faster DDR4 bins. Systems that scale beyond a few dozen gigabytes per socket will benefit more from populating additional slots than from seeking higher speeds this module does not offer.

Build quality and connectors

The 288-pin RDIMM form factor fits standard DDR4 server DIMM sockets and the registered buffer reduces electrical load on the memory controller for stable operation in dense configurations. Samsung M393A4K40CB1-CRC components run at the JEDEC-standard 1.20V, simplifying power budgeting across populated channels. Supermicro certification means the module has passed vendor qualification testing, reducing the risk of POST failures or silent data corruption in validated platforms.