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Four green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM DDR5 5600 384GB (4x96GB) ECC RDIMM CL46 1.1V Supermicro X14SDV-42C-SP3F memory upgrade

SKU CH-0YS1-HRS9T

384 GB DDR5-5600 ECC registered RDIMM kit, four 96 GB modules at CL46 and 1.1 V, validated for Supermicro X14SDV-42C-SP3F

  • 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

  • 384 GB total capacity across four 96 GB modules
  • DDR5 5600 MT/s speed with CL46 latency for rated throughput
  • ECC and registered design corrects errors and buffers signals for stability
  • 1 V operation matches the server memory controller specification
  • Verified fitment for Supermicro X14SDV-42C-SP3F motherboard with 288-pin RDIMM slots

Supermicro X14SDV-42C-SP3F upgrade kit

This 384GB kit supplies four 96GB DDR5 RDIMMs built to the exact rank, voltage and timing the Supermicro X14SDV-42C-SP3F memory controller expects. The modules are new ECC Registered DIMMs that slot straight into the board's 288-pin sockets and are recognised at full capacity without manual tuning.

Capacity and headroom

Four dual-rank 96GB modules deliver 384GB total, letting the platform run fully populated at DDR5-5600 while ECC corrects single-bit errors on the fly. Workloads that exceed this address space or demand higher frequencies will need a different motherboard or DIMM density.

Thermals noise and power

Each module operates at 1.1V with no heat spreader, relying on server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, keeping power draw predictable and acoustic profile unchanged in normal operation.

How it compares

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

Price $10,223.99
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 $26.62 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

Will this 384GB DDR5 5600 kit run at full speed on my Supermicro X14SDV-42C-SP3F with existing RDIMMs installed?

The kit is spec-matched to the X14SDV-42C-SP3F memory controller at DDR5 5600 CL46 1.1V 2Rx4. Mixing ranks or voltages can force the controller to downclock all slots, so check the board manual for approved population rules before adding these four 96GB modules alongside other DIMMs.

How do I confirm the 4x96GB ECC RDIMM kit is detected at 384GB and running at PC5-44800 after installation?

Enter the BIOS or UEFI on the Supermicro X14SDV-42C-SP3F and verify total memory shows 384GB, speed reads DDR5 5600 (PC5-44800), and ECC status is active. Registered (buffered) architecture and 2Rx4 organisation should also be reported for each of the four 288-pin slots.

Does the MR44800-9624K4 box include heatsinks or mounting hardware, or must I buy them separately?

The package contains only the four 96GB DDR5 5600 CL46 1.1V 288-pin ECC Registered RDIMM modules. No heat spreaders, brackets, or additional accessories are included, and none are required for standard server DIMM slots on the X14SDV-42C-SP3F.

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