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Twelve green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 192GB 12x16GB CL46 1.1V ECC RDIMM Supermicro H13DSH memory upgrade

SKU CH-E6AH-7R7EY

A 192 GB DDR5 ECC registered RDIMM kit of twelve 16 GB modules at 5600 MT/s CL46 1.1 V, validated for the Supermicro H13DSH 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 total capacity from twelve 16 GB modules
  • DDR5 5600 speed with CL46 latency at 1.1 V
  • Registered ECC design corrects single-bit errors on the fly
  • 288-pin RDIMM form factor matches Supermicro H13DSH slots
  • 1Rx8 rank layout enables full-population stability

192 GB DDR5 RDIMM kit for Supermicro H13DSH

This 192 GB kit contains twelve 16 GB DDR5 5600 RDIMMs built to the exact rank, voltage and timing the H13DSH memory controller expects. It targets administrators who need to populate every slot with registered ECC memory that runs at the rated 5600 MT/s speed.

Registered ECC architecture with 1Rx8 organisation

The registered design buffers each command so all twelve slots can operate at full capacity without overloading the memory controller. On-die ECC corrects single-bit errors in real time, preventing silent data corruption and unplanned reboots in production workloads.

DDR5 5600 PC5-44800 interface limits

The modules operate at 1.1 V with a CL46 latency profile defined by the DDR5 5600 standard. Maximum capacity and population order are governed by the motherboard manual; exceeding the board's validated DIMM-per-channel limits will prevent the system from posting at the rated speed.

How it compares

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

Price $5,423.99
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 $28.25 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 numberMR44800-618K12
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 any of the 12 RDIMMs need replacement after years of continuous server operation?

The kit uses registered ECC DDR5 modules rated at 1.1 V and CL46; registered architecture reduces electrical load on the memory controller, and ECC corrects single-bit errors on the fly, so individual DIMMs are not expected to require scheduled replacement under normal conditions.

What limit appears first when all 192 GB run at DDR5-5600 continuously?

With 12 single-rank 1Rx8 modules fully populating the Supermicro H13DSH, the memory controller reaches its maximum supported DIMM count and ranked capacity before thermal or voltage headroom becomes the bottleneck at the rated 1.1 V and CL46 timings.

How much heat and power do the 12 modules generate during all-day workloads?

Each 16 GB RDIMM operates at 1.1 V without a heat spreader; the registered design keeps per-module power low, so total kit heat output remains within typical server airflow limits for sustained DDR5-5600 operation.

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