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Two green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR5 5600 CL46 1.1V 2Rx4 ECC Registered RDIMM memory upgrade for Supermicro H14DSG-OM

SKU CH-8ZBY-JNJP7

128GB DDR5 5600 CL46 1.1V ECC registered RDIMM kit for Supermicro H14DSG-OM

  • 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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  • 128 GB total capacity from two 64 GB modules
  • DDR5 5600 speed with CL46 latency at 1.10 V
  • Registered ECC RDIMM for server-grade stability
  • 2Rx4 dual-rank organisation for full-population support
  • Exact-match kit verified for Supermicro H14DSG-OM

128GB DDR5-5600 Registered ECC Kit

This 128GB kit contains two 64GB DDR5 RDIMMs rated at 5600 MT/s with CL46 latency and 1.1V operation. The modules use a 2Rx4 registered ECC design built with major OEM DRAM chips for server-grade stability. They are specified as an exact-match upgrade for the Supermicro H14DSG-OM motherboard.

Suited for Supermicro H14DSG-OM population

This kit fits administrators expanding a Supermicro H14DSG-OM with registered ECC memory that matches the board's required rank, voltage and timing. Builders using consumer UDIMMs, non-ECC modules or different DDR generations should look elsewhere because those will not be recognised or will not function in this platform.

Straightforward 288-pin RDIMM installation

The 288-pin RDIMMs install like standard server DIMMs; follow the motherboard manual for the approved population order and seating procedure. The most common issue is mixing registered and unbuffered modules or skipping the manual's slot sequence, which prevents the system from posting at the rated 5600 speed.

How it compares

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

Price $3,736.99
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 $29.20 per GB
Pricier than about 83% 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

What motherboard must I already own for this 288-pin DDR5 RDIMM kit to be recognised?

The kit is validated for the Supermicro H14DSG-OM motherboard; its memory controller expects the exact 2Rx4 registered ECC layout at 1.10 V.

Can I mix these 5600 CL46 modules with slower DDR5 RDIMMs already installed in the server?

The board will down-clock all populated slots to the slowest module's speed and loosest timings, so the 128 GB kit will run at the lower frequency.

How do I confirm the full 128 GB is active and ECC is functioning after installation?

Enter the BIOS or run a hardware inventory tool — it should report 128 GB at DDR5-5600 with ECC enabled and no correctable error alerts.

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