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Four green DDR5 RDIMM modules without heat spreaders in a kit box

NEMIX RAM

NEMIX RAM 192GB 4x48GB DDR5 5600 CL46 1.1V ECC RDIMM Supermicro H14DSG-O-CPU memory upgrade

SKU CH-7HT9-318MS

A 192GB kit of four 48GB DDR5-5600 registered ECC RDIMMs at CL46 and 1.1V, validated for the Supermicro H14DSG-O-CPU motherboard

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 4X48GB

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  • 192 GB total capacity with four 48 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • Registered ECC design corrects single-bit errors automatically
  • 1 V operation matches the motherboard's memory controller
  • 288-pin RDIMM form factor fits the Supermicro H14DSG-O-CPU board

Exact-match server upgrade

This 192GB kit delivers four 48GB DDR5 RDIMMs rated at 5600 MT/s with CL46 latency and 1.1V operation. Registered ECC architecture ensures the Supermicro H14DSG-O-CPU memory controller recognises full capacity at rated speed. 2Rx8 organisation and 288-pin form factor match the board's population rules precisely.

Replaces partial or mismatched kits

Upgrading from smaller-capacity RDIMMs or mixed-rank modules eliminates population errors and restores full-channel bandwidth. The jump is worth it when workloads demand maximum registered DIMM slots populated with verified rank, voltage and timing alignment.

Sustained-load behaviour

Registered buffering offloads the memory controller so every slot remains stable at full population under continuous throughput. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots during extended production runs.

How it compares

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

Price $4,565.99
Pricier than about 79% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $23.78 per GB
Pricier than about 68% 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 numberMR44800-4828K4
Total capacity192 GB (4 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 4 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the 288-pin DDR5 RDIMM form factor match the Supermicro H14DSG-O-CPU memory slots?

Yes, the kit uses the 288-pin Registered DDR5 RDIMM form factor that the Supermicro H14DSG-O-CPU motherboard requires, not UDIMM or SODIMM.

What population order should I follow when installing the four 48GB modules on the H14DSG-O-CPU?

Consult the motherboard manual for the approved DIMM population sequence; the board's memory-controller rules dictate which slots must be filled first for full 192GB recognition.

Will the Samsung, Micron or Hynix DRAM chips on these modules need any firmware updates or scheduled replacement?

No firmware updates or scheduled replacement are required for the DRAM chips; the modules are covered by a lifetime replacement warranty if a defect ever occurs.

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