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Two green DDR5 RDIMM modules, no heat spreaders, 288 pins, 128GB kit

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR5 5600 CL46 1.1V ECC Registered RDIMM Supermicro H13SVW-NT memory upgrade

SKU CH-V7YK-121QD

A 128 GB DDR5 ECC registered RDIMM kit (2 × 64 GB) running at 5600 MT/s with CL46 latency and 1.1 V, built for the Supermicro H13SVW-NT 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

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Speed 5600MHz

  • 128GB total capacity from two 64GB modules
  • DDR5 5600 speed with CL46 latency at 1.1V
  • ECC registered RDIMM corrects errors and buffers signals
  • 288-pin 2Rx4 form factor matches Supermicro H13SVW-NT
  • Lifetime replacement warranty with US-based technical support

Exact-match server upgrade

This NEMIX RAM kit delivers 128GB across two 64GB DDR5 Registered ECC RDIMMs rated at 5600MT/s with CL46 timing and 1.10V operation. The 2Rx4 rank structure and PC5-44800 specification match the Supermicro H13SVW-NT memory controller requirements so the full capacity is recognised at rated speed.

Verify board population rules

Check your motherboard manual for supported DIMM capacities, approved population order and installation steps before ordering. Server memory support varies by model and only the documented configuration guarantees correct operation with this 288-pin registered form factor.

Enterprise registered ECC build

Registered architecture offloads the memory controller to keep every slot stable when fully populated while on-die ECC corrects single-bit errors before they reach production workloads. The modules ship without heat spreaders and rely on chassis airflow for thermal management.

How it compares

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

Price $3,538.99
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 $27.65 per GB
Pricier than about 77% 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 systemsSupermicro
In the box
Included items128 GB 2 × 64 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

Does the NEMIX RAM 128GB kit include only the two 64GB DDR5 RDIMMs or are any tools or cables supplied?

The package contains only the two 64GB DDR5 5600 CL46 1.1V ECC Registered RDIMM modules; no tools, cables or additional accessories are included.

Should I choose this 2Rx4 CL46 kit or look for a different rank or latency for the Supermicro H13SVW-NT?

This 2Rx4 CL46 kit matches the exact rank, voltage and timing the H13SVW-NT memory controller expects, so it will be recognised at full 128GB capacity and run at the rated 5600 speed.

What does the 5600 CL46 rating mean once the modules are installed in the server?

The modules will operate at DDR5 5600 MT/s with a CAS latency of 46 cycles at 1.1V, delivering the bandwidth and error-correction stability the board is validated for.

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