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Six green DDR5 RDIMM modules with black chips no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 4800 96GB (6x16GB) CL40 1.1V ECC Registered RDIMM Supermicro H14DST-F memory upgrade

SKU CH-34AX-Q3ABB

A 96GB DDR5 kit of six 16GB registered ECC RDIMMs at 4800MHz CL40 1.1V for Supermicro H14DST-F servers

  • Total capacity96 GB (6 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB 6X16GB

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  • 96 GB capacity across six 16 GB modules for maximum server density
  • DDR5-4800 speed with CL40 timing delivers rated bandwidth on compatible boards
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 10 V operation matches the Supermicro H14DST-F memory controller specification
  • 288-pin RDIMM form factor ensures exact fitment in the target motherboard

Exact-Match DDR5 Server Upgrade

This 96GB kit delivers six 16GB DDR5 4800 RDIMMs built to the exact rank, voltage and timing the Supermicro H14DST-F memory controller expects. Registered ECC architecture ensures full-capacity recognition across all populated slots while correcting single-bit errors on the fly. The modules arrive new and ready for installation in the 288-pin slots your board requires.

Thermals Noise and Power Draw

Operating at 1.10V CL40, the modules run at standard DDR5 voltage without a heat spreader, relying on server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, keeping power draw predictable during normal multi-threaded workloads. Silent solid-state operation adds no acoustic noise to the rack environment.

Sustained Load Behavior

Fully populating six ranks with 1Rx8 Registered DIMMs maintains rated 4800 MT/s throughput under continuous enterprise workloads. ECC correction operates transparently during extended compute cycles, preventing silent data corruption without throttling. Consult the motherboard manual for population order and maximum supported capacity before deployment.

How it compares

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

Price $2,772.99
Pricier than about 72% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (6 × 16 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $28.89 per GB
Pricier than about 82% 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 numberMR38400-618K6
Total capacity96 GB (6 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items96 GB 6 × 16 GB DDR5 4800 MHz PC5-38400 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I install the six 16 GB DDR5 RDIMMs in the Supermicro H14DST-F, and which population step is often missed?

Power down, open the chassis, and insert each 288-pin module into the slots shown in the motherboard manual, pressing until both ejectors click; the step most people skip is confirming the exact slot order for a six-DIMM configuration so the controller sees the full 96 GB at 4800 MT/s.

What maintenance or replacement will this ECC registered kit need over its service life?

No scheduled maintenance is required; the modules run at 1.1 V without heat spreaders, so keep server airflow clean, and replace a stick only if the system logs an uncorrectable ECC event or a DIMM fails POST.

What limit appears first when the kit runs sustained workloads at 4800 MT/s?

The memory controller’s maximum supported bandwidth and the 1Rx8 rank density set the ceiling; with all six slots populated the board reaches its rated throughput before thermal or voltage headroom becomes a factor.

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