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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5-5600 192GB (12x16GB) CL46 1Rx8 ECC RDIMM Supermicro H14DSH memory upgrade

SKU CH-EYR5-K636Q

192 GB DDR5-5600 ECC registered kit in twelve 16 GB modules, CL46 at 1.1 V, built for the Supermicro H14DSH motherboard

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 12X16GB

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  • 192 GB capacity across twelve 16 GB modules
  • DDR5-5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects single-bit errors automatically
  • 1 V operation at 1Rx8 rank matches controller specs
  • 288-pin RDIMM form factor fits Supermicro H14DSH motherboard

Exact-match DDR5 upgrade for Supermicro H14DSH

This 192 GB kit delivers twelve 16 GB DDR5-5600 RDIMMs built to the board's required 1Rx8 registered ECC specification at 1.1 V and CL46. The modules use major OEM DRAM so the memory controller recognises every slot at rated speed.

Registered ECC architecture offloads the controller

Registered buffering lets all twelve slots run fully populated without signal degradation while ECC corrects single-bit errors on the fly. The result is sustained capacity and data integrity for production workloads that cannot tolerate silent corruption or unplanned reboots.

Straightforward 288-pin RDIMM installation

Align the keyed notch and press until the retention clips lock; no heat spreaders to clear and no extra cables. The main risk is ignoring the motherboard manual's population order, which can leave capacity unrecognised or the system unbootable.

How it compares

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

Price $5,865.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (12 × 16 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $30.55 per GB
Pricier than about 87% 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 numberMR44800-618K12
Total capacity192 GB (12 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 12 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 1Rx8 DDR5 RDIMMs need replacement if a single-bit error rate increases over time?

The ECC registered design corrects single-bit errors on the fly, so the modules do not need replacement for normal correctable error rates.

What limits sustained throughput when all twelve 16 GB DDR5-5600 modules are fully populated?

The memory controller on the Supermicro H14DSH and the CL46 timing at 5600 MT/s set the sustained bandwidth ceiling.

How much heat and power does the 192 GB kit draw at 1.1 V when running continuously?

At 1.1 V the kit runs at standard DDR5 RDIMM power levels with no heat spreader, so airflow in the server chassis handles cooling.

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