NEMIX RAM DDR5 6400 ECC RDIMM 128GB (2x64GB) CL52 1.1V 4Rx4 memory upgrade

Exact-Match DDR5 Server Memory Kit

This 128 GB kit consists of two 64 GB DDR5 RDIMMs rated at 6400 MT/s with CL52 latency. Registered ECC architecture and 1.1 V operation meet the strict timing and voltage requirements of the target platform. It is built for administrators who need guaranteed recognition at full capacity on the specified Supermicro motherboard.

Verified Fitment for Supermicro X14SDW

The modules use the 288-pin RDIMM form factor that this board requires, not UDIMM or SODIMM. Registered buffering offloads the memory controller so every slot can run fully populated at rated speed. ECC corrects single-bit errors on the fly to prevent silent data corruption. Buyers who need a different form factor or non-ECC memory should look elsewhere.

Sustained Enterprise Stability

Registered design maintains signal integrity across all populated slots during continuous workloads. ECC protection operates constantly to catch and correct errors before they affect production systems. The 1.1 V operating voltage supports efficient long-term deployment. Systems requiring higher frequencies or lower latencies than CL52 will not be served by this kit.