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Four green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5-5600 64GB (4×16GB) ECC RDIMM CL46 1.1V Supermicro H14DST-F memory upgrade

SKU CH-P5CH-9NQE2

64 GB DDR5 ECC registered server memory kit, four 16 GB modules at 5600 MHz CL46 1.1 V, validated for Supermicro H14DST-F motherboards

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB 4X16GB

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  • 64 GB total capacity from four 16 GB modules
  • DDR5-5600 speed rated at PC5-44800
  • ECC and registered design protects data integrity
  • CL46 latency at 1.1 V operating voltage
  • Verified fit for Supermicro H14DST-F motherboard

Exact-match DDR5-5600 ECC kit for Supermicro

This 64GB kit contains four 16GB DDR5-5600 RDIMMs built to the PC5-44800 standard. Registered ECC with 1Rx8 organisation and CL46 timing runs at 1.10V, matching the memory controller expectations of the Supermicro H14DST-F motherboard for full-capacity recognition at rated speed.

Registered RDIMM form factor and population rules

The 288-pin Registered DIMM format is the only type the H14DST-F accepts — UDIMM or SODIMM modules will not fit or function. Each slot can be fully populated because the registered architecture buffers address and command signals, reducing electrical load on the memory controller and allowing stable operation across all populated channels.

Enterprise stability under sustained load

ECC corrects single-bit errors on the fly, preventing silent data corruption during long-running workloads. The registered design keeps signal integrity consistent when every channel is filled, so the subsystem maintains rated throughput without the timing drift that can appear on unbuffered modules under continuous memory pressure.

How it compares

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

Price $1,684.99
Pricier than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $26.33 per GB
Pricier than about 72% 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 numberMR44800-618K4
Total capacity64 GB (4 × 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 items64 GB 4 × 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

What sustained-use limit appears first with the 1Rx8 DDR5-5600 RDIMM kit in a Supermicro H14DST-F?

The registered DDR5 ECC modules run at 1.1 V with CL46 timing; the memory controller's maximum supported capacity per channel is the first limit reached when all slots stay populated under continuous load.

How do the 288-pin RDIMMs behave for noise, heat and power during all-day operation?

The kit has no heat spreader and operates at 1.1 V; registered buffering reduces electrical load on the CPU memory controller, so thermal output stays low and there are no moving parts to generate noise.

Which motherboard must already be installed for this 64 GB kit to work?

The modules are validated for the Supermicro H14DST-F motherboard, which provides the required 288-pin RDIMM slots and memory-population rules for 1Rx8 DDR5-5600 ECC memory.

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