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Sixteen green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 256GB (16 x 16GB) DDR5 5600 CL46 1.1V ECC RDIMM Kit for Supermicro H14DSG-OD

SKU CH-PN17-6JVT5

256 GB DDR5 ECC registered kit with sixteen 16 GB modules at 5600 MHz CL46, 1.1 V, validated for the Supermicro H14DSG-OD motherboard

  • Total capacity256 GB (16 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 256GB 16X16GB

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  • 256 GB capacity from sixteen 16 GB modules
  • DDR5 5600 speed with PC5-44800 bandwidth
  • CL46 latency at 1.10 V operating voltage
  • ECC and registered design prevents data errors
  • Exact-match fit for Supermicro H14DSG-OD motherboard

256GB DDR5 5600 ECC RDIMM Kit

This 256GB kit contains sixteen 16GB DDR5 5600 Registered ECC modules built for the Supermicro H14DSG-OD motherboard. Each stick runs at 1.1V with CL46 timing in a 1Rx8 configuration. The registered design lets the memory controller drive every slot at full rated speed when all channels are populated.

Upgrade from smaller kits or mixed speeds

Replacing partial or mismatched DIMM sets with this exact-match 16-module kit removes population-rule conflicts and restores full-channel bandwidth. The jump is worth it when your workload needs the full 256GB capacity and the stability of single-rank registered ECC at the board's native 5600 MT/s data rate.

Suits Supermicro H14DSG-OD deployments

This kit fits builders who need a validated 256GB DDR5 ECC RDIMM set for that specific board and can populate all sixteen slots. Buyers who need a different capacity, a different motherboard, or unbuffered UDIMM modules should look elsewhere.

How it compares

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

Price $6,951.99
Pricier than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (16 × 16 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $27.16 per GB
Pricier than about 75% 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 numberMR44800-618K16
Total capacity256 GB (16 × 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 items256 GB 16 × 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 the 288-pin DDR5 RDIMM modules fit the memory slots on the Supermicro H14DSG-OD motherboard?

Yes, the 288-pin RDIMM form factor matches the slots required by the Supermicro H14DSG-OD motherboard; the kit is verified for exact fitment with this board.

What is the correct installation sequence for the sixteen 16 GB modules on the Supermicro H14DSG-OD?

Populate all sixteen slots following the motherboard manual's approved DIMM population order; the kit is spec-matched to the board's memory-population rules.

When should the 1Rx8 ECC RDIMM modules be replaced to maintain server stability?

Replace modules if ECC logs show rising correctable-error counts or if the server experiences unplanned reboots; the registered ECC design catches single-bit errors on the fly.

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