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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 128GB kit

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR5 5600MHz PC5-44800 CL46 2Rx4 1.1V ECC Registered RDIMM 288-Pin memory upgrade

SKU CH-H3HH-T63AA

128 GB registered ECC DDR5 kit in two 64 GB modules running at 5600 MHz CL46 for the Gigabyte MA34-CP0 motherboard

  • Total capacity128 GB (2 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 2X64GB

Show 24 more
  • 128 GB capacity in a matched 2 x 64 GB kit
  • DDR5-5600 speed rated at PC5-44800 bandwidth
  • Registered ECC design corrects single-bit errors on the fly
  • CL46 latency at 1.1 V for stable server operation
  • 288-pin RDIMM form factor built for GIGABYTE MA34-CP0

Exact-Match DDR5 Server Kit

This 128GB kit contains two 64GB DDR5 5600MHz Registered ECC RDIMMs built to the precise rank, voltage and timing the GIGABYTE MA34-CP0 motherboard expects. The modules install as a matched pair so the system recognises the full capacity at its rated speed.

Sustained Load Stability

Registered buffering offloads the memory controller, allowing every populated slot to run continuously at full capacity without signal degradation. On-die ECC detects and corrects single-bit errors in real time, preventing silent data corruption and unplanned reboots during prolonged workloads.

DDR5 Interface Limits

The DDR5 5600 standard delivers a peak transfer rate of 44800 MT/s at 1.1V, but actual throughput depends on the motherboard's memory population rules and the processor's integrated controller. Maximum supported capacity per slot and total system capacity are defined by the platform, not by these modules alone.

How it compares

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

Price $3,597.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (2 × 64 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $28.11 per GB
Pricier than about 79% 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 numberMR44800-924K2
Total capacity128 GB (2 × 64 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 systemsGIGABYTE
In the box
Included items128 GB 2 × 64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the 1.1V DDR5 5600 kit run cooler than higher-voltage server memory?

Operating at 1.1V, these DDR5 5600 RDIMMs draw less power per module than higher-voltage alternatives, reducing heat output during continuous server workloads.

Must the GIGABYTE MA34-CP0 motherboard support registered ECC RDIMMs for this kit to function?

Yes, the board must accept 288-pin DDR5 registered ECC RDIMMs; the kit is validated for the MA34-CP0 which requires that exact DIMM type.

Can I mix these 2Rx4 CL46 modules with older single-rank DDR5 RDIMMs in the same server?

Mixing 2Rx4 registered ECC modules with different ranks or timings is not recommended; the memory controller expects uniform rank structure and CAS latency across all populated slots.

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