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Two green DDR5 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 64GB (2×32GB) CL46 2Rx8 1.1V ECC Registered RDIMM Supermicro H13SSF memory upgrade

SKU CH-N9PG-R3Q4P

64 GB kit of two 32 GB DDR5-5600 registered ECC RDIMMs at 1.1 V CL46, validated for the Supermicro H13SSF motherboard

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 64 GB capacity from two 32 GB modules for full Supermicro H13SSF population
  • DDR5 5600 speed with CL46 latency matched to the board's memory controller
  • Registered ECC architecture corrects single-bit errors to prevent silent data corruption
  • 1 V operation meets the platform's exact voltage requirement
  • 288-pin RDIMM form factor fits the server's DIMM slots precisely

Exact DDR5-5600 registered ECC kit for Supermicro

This 64 GB kit ships as two 32 GB modules rated at DDR5-5600 (PC5-44800) with CL46 timings at 1.10 V. Each stick is a 2Rx8 288-pin RDIMM built with major OEM DRAM and designed for servers that require registered, error-correcting memory.

Registered architecture

The buffered register reduces electrical load on the memory controller, allowing every slot to be populated at full capacity without signal degradation. ECC circuitry detects and corrects single-bit errors on the fly, preventing silent data corruption and unplanned downtime in production workloads.

Two-module kit enables dual-channel population

The matched pair lets you fill the board's recommended slots in the correct order for dual-channel operation and maximum bandwidth. No heat spreaders are fitted, so clearance inside dense 1U or 2U chassis is not affected. Lifetime replacement coverage and US-based technical support are included.

How it compares

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

Price $2,023.99
Pricier than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $31.62 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 numberMR44800-328K2
Total capacity64 GB (2 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB 2 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

What bandwidth does the DDR5-5600 interface provide for this kit?

The DDR5-5600 (PC5-44800) interface delivers up to 44800 MB/s per module, so the dual-channel pair provides the full rated throughput the Supermicro H13SSF memory controller expects.

What physical slot and module height does the 288-pin RDIMM require?

Each 32 GB module uses the standard 288-pin DDR5 RDIMM form factor with no heat spreader, fitting the H13SSF's DIMM slots and allowing full population without clearance issues.

Which DIMM slots should I populate first on the H13SSF, and what common step is missed?

Consult the H13SSF manual for the approved population order; the step most often missed is installing the modules in the exact sequence the board requires so the registered ECC kit is recognised at full 64 GB capacity.

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