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Eight green DDR5 RDIMM sticks in a row, no heat spreaders, gold edge connectors visible

NEMIX RAM

NEMIX RAM DDR5 5600 1TB (8x128GB) ECC RDIMM Supermicro H13SSF memory upgrade

SKU CH-NBGB-JM9JV

Adds 1 TB of DDR5 ECC registered memory to a Supermicro H13SSF server in an 8 × 128 GB kit running at 5600 MT/s with CL46 latency and 1.1 V

  • Total capacity1 TB (8 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 1TB capacity with eight 128GB modules for maximum server density
  • DDR5-5600 speed at CL46 latency for responsive data access
  • Registered ECC architecture corrects single-bit errors to prevent silent corruption
  • 1V operation matches the motherboard's memory controller specification
  • 288-pin RDIMM form factor verified for Supermicro H13SSF fitment

1 TB DDR5 ECC RDIMM kit for Supermicro H13SSF

This 1 TB kit contains eight 128 GB DDR5-5600 registered ECC modules built to the PC5-44800 standard. It targets administrators who need the full memory capacity the H13SSF platform allows and require error correction for production workloads.

Upgrade from smaller or slower DDR5 RDIMM sets

Replacing a partial population with this eight-module kit lets every channel run at the rated 5600 MT/s speed and CL46 latency. The jump is worth it when your workloads exceed the current capacity or when mixed-rank configurations prevent the server from reaching its maximum supported speed.

Straightforward 288-pin RDIMM installation

Modules seat in the standard 288-pin DDR5 slots following the motherboard's population order. The most common issue is ignoring the manual's slot sequence, which can leave the system training at a lower speed or reporting less than the full 1 TB.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $32,472.99
Pricier than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (8 × 128 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $32.47 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-724K8
Total capacity1 TB (8 × 128 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items1 TB 8 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 288-pin RDIMM modules fit the Supermicro H13SSF motherboard slots?

Yes, the kit uses 288-pin DDR5 RDIMM form factor, which matches the physical slot type required by the Supermicro H13SSF motherboard.

What is the correct installation order for the eight 128GB modules on the H13SSF board?

Populate all eight slots following the motherboard manual's DIMM population sequence; the registered 2Rx4 design allows full-capacity operation when every slot is filled.

When should the ECC registered RDIMMs be replaced in a production server?

Replace modules only if ECC logs report uncorrectable errors or the system experiences repeated memory-related faults; otherwise they are rated for continuous enterprise operation.

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