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Two green 288-pin DDR5 RDIMM modules with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB (2×32GB) DDR5 5600 CL46 2Rx8 ECC Registered RDIMM Supermicro X14SDV-32C-SP3F memory upgrade

SKU CH-YZNF-AD2W3

A 64 GB DDR5 registered ECC kit with two 32 GB modules running at 5600 MHz CL46 and 1.1 V for the Supermicro X14SDV-32C-SP3F motherboard

  • 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

  • 64 GB capacity from two 32 GB modules for full server density
  • DDR5 5600 speed with CL46 latency at 1.1 V for rated performance
  • Registered ECC design corrects single-bit errors and supports full population
  • 288-pin RDIMM form factor matches Supermicro X14SDV-32C-SP3F slot requirements
  • Built with major OEM Samsung, Micron or Hynix chips for enterprise stability

Supermicro X14SDV Memory Upgrade

This 64GB kit contains two 32GB DDR5 5600 Registered ECC RDIMMs built for the Supermicro X14SDV-32C-SP3F motherboard. It targets administrators who need to expand server memory with modules that match the board's exact rank, voltage and timing requirements.

DDR5 5600 Registered ECC Limits

The modules run at 1.1V with CL46 latency and a 2Rx8 organisation across 288 pins. Registered buffering lets the memory controller drive every slot at full rated speed, while ECC corrects single-bit errors to prevent silent data corruption. The PC5-44800 bandwidth ceiling and fixed 1.1V supply define the practical performance envelope.

Two-Module Installation Notes

Populating both DIMM slots together satisfies the board's population rules for full-capacity operation. Installers must follow the motherboard manual's slot order and torque guidelines; skipping this step is the most common cause of unrecognised capacity or boot failure. The lack of heat spreaders means airflow clearance around each module should be verified.

How it compares

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

Price $1,782.99
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 $27.86 per GB
Pricier than about 78% 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

Should I choose the 2×32 GB kit or a different capacity for my Supermicro X14SDV-32C-SP3F?

The kit provides 64 GB total (2×32 GB) and matches the board's DDR5 5600 Registered ECC requirements; consult your manual for approved population rules and maximum supported capacity.

What does DDR5 5600 CL46 mean for real-world server performance?

The modules run at 5600 MT/s with CAS latency 46 at 1.1 V, delivering the rated bandwidth and error-correcting stability the X14SDV-32C-SP3F memory controller expects when fully populated.

How does the 288-pin Registered ECC RDIMM interface affect compatibility and speed limits?

The 288-pin RDIMM form factor with Registered ECC is required by the X14SDV-32C-SP3F; it enables full-capacity operation at DDR5 5600 (PC5-44800) without down-clocking when all slots are filled.

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