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Two green DDR5 RDIMM modules with black chips, no heat spreaders, 288-pin edge connectors

NEMIX RAM

NEMIX RAM 64GB (2×32GB) DDR5-5600 ECC Registered RDIMM CL46 1.1V 2Rx8 288-pin Supermicro X14SRA-T

SKU CH-83P8-8ANP1

64 GB dual-rank DDR5-5600 registered ECC kit in 288-pin RDIMM form, validated for the Supermicro X14SRA-T at 1.1 V CL46

  • 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 capacity from two 32 GB modules for dense server memory
  • DDR5-5600 speed with CL46 latency delivers rated throughput
  • ECC and registered design correct errors and stabilise fully populated slots
  • 1 V operation matches the Supermicro X14SRA-T memory controller
  • 288-pin RDIMM form factor fits the board's required slot type

Supermicro X14SRA-T DDR5 upgrade kit

This 64 GB kit (2 × 32 GB) of DDR5-5600 registered ECC RDIMMs is built for the Supermicro X14SRA-T motherboard. It matches the board's required 288-pin RDIMM form factor, 2Rx8 rank structure, 1.1 V operating voltage and CL46 timing so the memory controller recognises every module at full rated speed. System integrators and IT teams expanding server capacity use it to populate slots exactly as the platform expects.

Registered ECC stability at full population

Registered buffering offloads the memory controller, allowing all slots to run fully populated at 5600 MT/s without signal degradation. On-die ECC detects and corrects single-bit errors in flight, preventing silent data corruption and unplanned reboots in production workloads. The 1.1 V standard voltage keeps power draw within the platform's design envelope while delivering the rated PC5-44800 bandwidth.

2Rx8 rank layout for correct population

The dual-rank 2Rx8 organisation is the specific configuration the X14SRA-T memory controller expects for this capacity tier. Using modules with a different rank-per-channel count can prevent the system from posting or force it to run at reduced speeds. Verify your motherboard manual for approved DIMM population order before installation to ensure the kit operates as specified.

How it compares

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

Price $2,059.99
Pricier than about 69% 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 $32.19 per GB
Pricier than about 90% 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

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Questions about this item

Will the 5600 MT/s DDR5 RDIMM down-clock automatically on my older Supermicro board that only supports 4800 MT/s?

The kit is rated for DDR5-5600 (PC5-44800). The memory controller on your board will negotiate the highest common speed; if the board only supports 4800 MT/s the modules will run at that lower rate.

How can I confirm the 2Rx8 ECC Registered modules are detected at full 64 GB and running at CL46 1.1 V after installation?

Enter the BIOS or use a tool such as dmidecode to verify each slot shows 32 GB, DDR5-5600, registered ECC, rank 2Rx8, voltage 1.1 V and CAS latency 46.

Does the package contain only the two 32 GB RDIMMs or are any brackets, cables or thermal pads included?

The box contains the 64 GB (2 × 32 GB) DDR5-5600 ECC Registered RDIMM kit only; no brackets, cables or thermal pads are supplied.

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