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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 64GB kit

NEMIX RAM

NEMIX RAM 64GB 2x32GB DDR5 5600 CL46 2Rx8 1.1V RDIMM ECC memory upgrade for Supermicro X14SRG-TF

SKU CH-WVNR-YJHZS

A 64 GB DDR5 ECC RDIMM kit with two 32 GB modules at 5600 MT/s, CL46, 1.1 V, 2Rx8 registered for Supermicro X14SRG-TF

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB 2X32GB

Show 4 more
  • 64 GB total capacity from a 2 × 32 GB kit
  • DDR5 5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects single-bit errors on the fly
  • 1 V operation matches the motherboard's memory-controller spec
  • 288-pin RDIMM form factor fits the Supermicro X14SRG-TF slot exactly

Exact-match DDR5-5600 RDIMM kit

This 64 GB kit (2 × 32 GB) delivers DDR5-5600 (PC5-44800) speed with CL46 latency at 1.1 V. Registered ECC architecture and 2Rx8 organisation match the memory controller requirements of the Supermicro X14SRG-TF motherboard. The 288-pin RDIMM form factor ensures correct mechanical and electrical fit for that platform.

Sustained-load behaviour

Registered buffering reduces electrical load on the memory controller, allowing both slots to remain fully populated at rated speed during continuous workloads. ECC detects and corrects single-bit errors in real time, preventing silent data corruption that can accumulate under long-running server tasks. Stable 1.1 V operation supports consistent throughput without voltage-related throttling.

Thermals noise and power

Modules operate without heat spreaders, relying on chassis airflow for cooling in typical server environments. The low 1.1 V DDR5 voltage limits power draw per DIMM, reducing thermal contribution inside dense configurations. Silent solid-state operation adds no acoustic noise, leaving system acoustics governed by chassis fans alone.

How it compares

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

Price $1,818.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $28.42 per GB
Pricier than about 80% 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 numberMR44800-328K2
Total capacity64 GB (2 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB 2 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the 1.1 V RDIMM design keep power draw low when the Supermicro X14SRG-TF runs fully populated all day?

Each module operates at 1.1 V DDR5 standard voltage; registered buffering reduces electrical load on the memory controller so total power stays within the platform envelope during continuous operation.

What must the motherboard provide for this 288-pin DDR5 RDIMM kit to be recognised at 64 GB?

The board needs DDR5 RDIMM slots wired for registered ECC memory, support for 2Rx8 organisation, and a BIOS that accepts PC5-44800 speed with CL46 timing.

Will the 2Rx8 registered ECC modules work in the same channels as existing single-rank RDIMMs already installed?

Mixed-rank populations are governed by the motherboard manual; the X14SRG-TF memory-controller rules dictate whether 2Rx8 and 1Rx8 DIMMs can share a channel without down-clocking.

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