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Four green DDR5 RDIMM modules without heat spreaders, 288-pin, 128GB each, 512GB total

NEMIX RAM

NEMIX RAM DDR5 5600 512GB 4x128GB ECC RDIMM CL46 1.1V ASRock Rack TURIND24QM3-2L2T/500W memory upgrade

SKU CH-80H2-Q8XGG

512GB server memory kit with four 128GB DDR5 5600 ECC registered DIMMs validated for ASRock Rack TURIND24QM3-2L2T/500W

  • Total capacity512 GB (4 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 512GB 4X128GB

  • 512 GB total capacity from four 128 GB modules for maximum server density
  • DDR5-5600 speed rated at PC5-44800 for high-throughput workloads
  • CL46 CAS latency and 1.1 V operation tuned for efficient registered performance
  • ECC plus registered design corrects single-bit errors and stabilises fully populated channels
  • Verified 288-pin RDIMM fitment for ASRock Rack TURIND24QM3-2L2T/500W motherboard

Exact-Match 512GB DDR5 Kit

This 512GB kit contains four 128GB DDR5-5600 registered ECC RDIMMs built to the precise rank, voltage and timing the ASRock Rack TURIND24QM3-2L2T/500W motherboard expects. It is intended for administrators upgrading that specific server platform to its full supported capacity.

Thermals Noise Power

The modules operate at 1.1V without heat spreaders, relying on the server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller when all slots are populated, and ECC corrects single-bit errors to prevent unplanned reboots.

What The Kit Changes

Populating every slot with matched 2Rx4 modules lets the board run at its rated PC5-44800 speed without downclocking. The package supplies only the four RDIMMs; no extra cables, software or heat spreaders are included.

How it compares

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

Price $18,177.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (4 × 128 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $35.50 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 numberMR44800-724K4
Total capacity512 GB (4 × 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 systemsASRock Rack
In the box
Included items512 GB 4 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I install the four 128 GB DDR5 5600 RDIMMs in the ASRock Rack TURIND24QM3-2L2T/500W and which slot order avoids a no-post?

Power down, open the chassis, and insert each 288-pin module into the four slots following the motherboard manual's population sequence for 2Rx4 RDIMMs; the first stick must go in the designated primary channel slot or the system will not boot.

What maintenance or replacement will this 512 GB DDR5 ECC RDIMM kit need over its service life?

No scheduled maintenance is required; if a module fails the ECC logic will log correctable errors and the lifetime replacement warranty covers a straight swap of the defective 128 GB stick.

What limit appears first when the ASRock Rack board runs all four 2Rx4 DDR5 5600 RDIMMs continuously at 1.1 V?

The memory controller's thermal throttle point is reached before any voltage or timing ceiling, so sustained full-load operation relies on adequate case airflow to keep the registered DIMMs within spec.

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