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Four green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 384GB 4x96GB DDR5 5600 CL46 ECC RDIMM Supermicro X14SRA-F memory upgrade

SKU CH-A1QM-S765Z

A 384GB DDR5 5600 ECC RDIMM kit of four 96GB modules at CL46, 1.1V, 2Rx4, validated for the Supermicro X14SRA-F 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 4 more
  • 384 GB total capacity from four 96 GB modules
  • DDR5 5600 speed with CL46 latency for rated performance
  • 1 V operation matches server memory controller requirements
  • Registered ECC design corrects single-bit errors automatically
  • 288-pin RDIMM form factor fits Supermicro X14SRA-F slots

384GB DDR5 ECC RDIMM kit for Supermicro X14SRA-F

This 384GB kit contains four 96GB DDR5 5600 registered ECC DIMMs built to the exact rank, voltage and timing the Supermicro X14SRA-F memory controller expects. It targets administrators who need maximum capacity per channel for virtualisation, database or high-performance compute workloads on that specific platform.

Registered buffering and 1.10V operation

Registered architecture reduces electrical load on the memory controller so all four slots run at the rated DDR5 5600 speed without down-clocking. ECC corrects single-bit errors on the fly to prevent silent data corruption. The modules operate at 1.10V with CL46 latency and have no heat spreaders, relying on server chassis airflow for cooling.

Replaces smaller or slower DDR5 RDIMM sets

The jump is worth it when your current configuration cannot address the working set of memory-intensive applications or when mixed-capacity DIMMs force the controller to run below 5600MHz. Buyers who need UDIMM or SODIMM form factors, non-ECC modules or speeds other than DDR5 5600 should look elsewhere.

How it compares

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

Price $10,291.99
Pricier than about 88% 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 $26.80 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

Other versions of this model

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Questions about this item

How do I install the four 96 GB DDR5 5600 RDIMMs in the Supermicro X14SRA-F, and which slot order do people most often get wrong?

Populate the four 288-pin RDIMM slots in the exact sequence shown in the X14SRA-F manual — typically CPU1 DIMMA1, CPU1 DIMMB1, CPU1 DIMMC1, CPU1 DIMMD1 — so the 2Rx4 registered modules initialise at the rated 5600 MT/s CL46 1.1 V; skipping a slot or reversing the channel order is the common mistake that prevents full 384 GB recognition.

What maintenance or replacement will this 384 GB DDR5 ECC RDIMM kit need over its service life?

The modules have no heat spreaders and no moving parts, so routine maintenance is limited to keeping server airflow clean; if a single-bit error exceeds ECC correction the affected 96 GB RDIMM must be swapped, otherwise the kit runs for the platform's lifetime without scheduled replacement.

What limit appears first when the 384 GB kit runs sustained workloads on the X14SRA-F?

The registered 2Rx4 DDR5 5600 CL46 1.1 V modules are spec’d for continuous operation at rated speed; the first practical ceiling is the motherboard’s maximum supported capacity and thermal envelope, not the memory itself.

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