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Two green DDR5 RDIMM modules in a kit, bare circuit boards with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 192GB 2x96GB DDR5 5600 CL46 2Rx4 ECC RDIMM Supermicro H13DSH memory upgrade

SKU CH-7DGW-KT8CH

192 GB DDR5-5600 ECC registered RDIMM kit (2 × 96 GB) validated for Supermicro H13DSH motherboards

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 2X96GB

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  • 192 GB total capacity with two 96 GB modules for dense server workloads
  • DDR5 5600 speed rated at PC5-44800 for high-throughput data paths
  • Registered ECC design with 2Rx4 organisation corrects single-bit errors and offloads the memory controller
  • 1 V operating voltage matches the Supermicro H13DSH memory controller specification
  • 288-pin RDIMM form factor fits the exact DIMM slots required by the H13DSH motherboard

192 GB DDR5 ECC RDIMM kit

This NEMIX RAM kit delivers 192 GB of DDR5 registered ECC memory in a matched pair of 96 GB modules. It runs at 5600 MT/s with CL46 latency at 1.10 V, using 2Rx4 organisation and 288-pin RDIMM form factor. The modules are verified for the Supermicro H13DSH motherboard.

Suited for capacity-focused server builds

The kit targets administrators expanding a Supermicro H13DSH platform with maximum registered ECC capacity per slot. Registered buffering and on-die ECC maintain stability when every channel is fully populated. Buyers needing unbuffered UDIMMs, SODIMM form factor, or non-ECC memory should look elsewhere.

2Rx4 registered ECC at DDR5-5600

The decisive specification is the 2Rx4 registered ECC configuration operating at DDR5-5600 (PC5-44800) with CL46 timing at 1.10 V. This exact rank, voltage, and timing combination allows the H13DSH memory controller to recognise the full 192 GB capacity and run at rated speed without downclocking.

How it compares

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

Price $5,435.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $28.31 per GB
Pricier than about 80% 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 numberMR44800-9624K2
Total capacity192 GB (2 × 96 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 systemsSupermicro
In the box
Included items192 GB 2 × 96 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 288-pin DDR5 RDIMM modules in the Supermicro H13DSH, and which slot-population rule is most often missed?

Insert both 96 GB RDIMMs into the channels specified by the H13DSH manual for a two-DIMM configuration; the step most often missed is following the exact slot order so the memory controller sees the 2Rx4 ranks at the rated 5600 MT/s.

What maintenance or replacement will this 192 GB ECC RDIMM kit need over its service life?

No scheduled maintenance is required; the registered ECC design corrects single-bit errors automatically, and the modules are covered by a lifetime replacement warranty if a hardware fault ever appears.

What is the first limit that appears when the kit runs at 5600 MT/s under sustained load?

The CAS latency of CL46 at 1.10 V sets the timing boundary; the registered buffer keeps every slot stable at full 192 GB capacity, so the latency figure is the first constraint you encounter.

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