NEMIX RAM 576GB 12x48GB DDR5 4800 CL40 2Rx8 1.1V 288-Pin ECC RDIMM Kit Supermicro H13SST-GC

576GB DDR5 ECC RDIMM kit for Supermicro H13SST-GC

This 12-module kit delivers 576GB of DDR5 4800 registered ECC memory in a single package. It is built for the Supermicro H13SST-GC motherboard and matches the board's required 288-pin RDIMM form factor. System administrators handling large datasets or virtualised workloads gain a validated, full-capacity upgrade without mixing modules.

Registered 2Rx8 modules with no heat spreader

Each 48GB module uses a 2Rx8 registered design that buffers address and command signals so all twelve slots can run fully populated at rated speed. The 1.1V operating voltage and CL40 latency are the exact figures the memory controller expects. Absence of a heat spreader keeps the modules compatible with dense server chassis where clearance is tight.

576GB total capacity in twelve 48GB RDIMMs

The kit provides 576GB across twelve 288-pin DDR5 RDIMMs rated at 4800 MT/s with ECC and registered buffering. This capacity ceiling is the deciding factor: the board must support 48GB per slot and twelve slots populated simultaneously. Verify the motherboard manual for approved population rules before ordering.