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Four green DDR5 RDIMM modules without heat spreaders, 288-pin, 1.1V

NEMIX RAM

NEMIX RAM 384GB 4x96GB DDR5 5600 PC5-44800 CL46 1.1V 2Rx4 ECC RDIMM Supermicro H14SSL-NT memory upgrade

SKU CH-R18X-8TNEQ

A 384 GB DDR5 server kit of four 96 GB registered ECC RDIMMs running at 5600 MT/s with CL46 latency and 1.1 V for the Supermicro H14SSL-NT motherboard

  • Total capacity384 GB (4 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 4X96GB

Show 24 more
  • 384 GB total capacity from four 96 GB modules
  • DDR5 5600 speed with CL46 latency at 1.1 V
  • Registered ECC RDIMM for error correction and signal integrity
  • 2Rx4 dual-rank organisation for full population support
  • Exact-match kit validated for Supermicro H14SSL-NT motherboard

384GB DDR5 RDIMM kit for Supermicro H14SSL-NT

This 384GB kit contains four 96GB DDR5 5600 registered ECC RDIMMs built for the Supermicro H14SSL-NT motherboard. The 2Rx4 organization, 1.1V operation and CL46 timing match the board's memory controller requirements so the full capacity is recognized at rated speed. It targets administrators expanding memory in that specific server platform.

Capacity and headroom at 5600 MT/s

Four dual-rank 96GB modules populate four slots to reach 384GB, letting large in-memory databases, virtualization hosts and HPC workloads keep hot data in RAM. The registered buffer allows full-slot population without signal degradation, while ECC corrects single-bit errors on the fly. Workloads that exceed 384GB or need faster than 5600 MT/s will require a different platform or additional nodes.

Registered ECC build with 288-pin RDIMM form factor

Modules use major OEM Samsung, Micron or Hynix chips on a registered DDR5 RDIMM PCB without heat spreaders, relying on server chassis airflow for cooling. The 288-pin keying prevents mis-insertion into UDIMM or SODIMM slots. Installation must follow the motherboard's validated population order; mixing with other capacities or ranks is not supported by this kit.

How it compares

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

Price $10,238.99
Pricier than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (4 × 96 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $26.66 per GB
Pricier than about 74% 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 numberMR44800-9624K4
Total capacity384 GB (4 × 96 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 items384 GB 4 × 96 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 2Rx4 registered ECC DDR5-5600 modules work with the H14SSL-NT's existing DIMM population rules?

The kit is spec-matched to the Supermicro H14SSL-NT motherboard's memory-population rules, so all four 96GB RDIMMs are recognised at full capacity and run at the rated 5600MHz speed.

How can I confirm the 384GB kit is running at CL46 and 1.10V after installation?

Check the BIOS memory information screen; it should report DDR5-5600 (PC5-44800), CAS latency 46, 1.10V, registered ECC mode, and all four ranks populated.

Does the 4x96GB RDIMM kit include heat spreaders or any extra cables?

The package contains only the four 288-pin DDR5 RDIMM modules; no heat spreaders or additional accessories are included.

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