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Twelve green DDR5 RDIMM modules in a row, no heat spreaders, gold edge connectors visible

NEMIX RAM

NEMIX RAM 576GB 12x48GB DDR5 5600MHz ECC RDIMM Server Memory Upgrade for Supermicro H13SST-G

SKU CH-Q6GY-D3HM9

A 576GB kit of twelve 48GB DDR5 5600MHz registered ECC RDIMMs built for the Supermicro H13SST-G motherboard

  • Capacity576GB (12 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 576GB 12X48GB

Show 24 more configurations
  • 576 GB total capacity from twelve 48 GB modules for maximum server density
  • DDR5 5600 MHz speed with CL46 latency matches the memory controller specification
  • Registered ECC architecture offloads the controller and corrects single-bit errors
  • 1 V operating voltage reduces power draw across all twelve slots
  • 288-pin RDIMM form factor verified for Supermicro H13SST-G motherboard

576GB DDR5 5600 ECC RDIMM Kit

This 576GB kit contains twelve 48GB DDR5 5600MHz registered ECC RDIMMs built for the Supermicro H13SST-G motherboard. It targets administrators who need maximum registered memory capacity on that platform. The modules operate at 1.1V with CL46 latency and a 2Rx8 organisation. They are designed for server workloads that demand error correction and full-slot population.

288-Pin Registered Form Factor Fit

The 288-pin RDIMM form factor matches the H13SST-G memory slots exactly; UDIMM or SODIMM modules will not fit. Registered buffering reduces electrical load on the memory controller so all twelve slots can be populated at rated speed. ECC circuitry corrects single-bit errors in flight to protect data integrity. No heat spreaders are included, so chassis airflow must cool the bare modules.

576GB Capacity Headroom

Twelve 48GB modules deliver 576GB total, allowing large in-memory databases, virtualisation hosts or HPC datasets to reside in RAM. The 2Rx8 rank structure and 1.1V operation keep power draw predictable across a fully populated board. Capacity scales no further on this kit; systems needing more memory would require a motherboard with additional slots or higher-density DIMMs.

Highlights

  • 576 GB total capacity from twelve 48 GB modules for maximum server density
  • DDR5 5600 MHz speed with CL46 latency matches the memory controller specification
  • Registered ECC architecture offloads the controller and corrects single-bit errors
  • 1 V operating voltage reduces power draw across all twelve slots
  • 288-pin RDIMM form factor verified for Supermicro H13SST-G motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-4828K12
Capacity576GB (12 x 48GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content576GB 12X48GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What is the registered ECC DDR5 capacity and speed limit when all twelve slots on the Supermicro H13SST-G are populated?

The kit provides 576GB total across twelve 48GB modules running at DDR5 5600 (PC5-44800) with CL46 timing at 1.1V, the exact specification the board expects for full-capacity operation.

How do the modules behave thermally and acoustically when the server runs continuously without heat spreaders?

Registered DIMMs offload the memory controller so every slot stays stable at full load, while the 1.1V DDR5 voltage keeps power draw low; with no moving parts the memory itself adds no audible noise.

Which motherboard and form factor must already be installed for this 288-pin RDIMM kit to function?

A Supermicro H13SST-G motherboard with twelve DDR5 RDIMM slots is required; the modules are 288-pin registered ECC and will not fit UDIMM or SODIMM sockets.

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