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Eight green DDR5 RDIMM modules in static bags

NEMIX RAM

NEMIX RAM DDR5 5600 ECC RDIMM 256GB 8x32GB CL46 1.1V Supermicro X14SRA-T memory upgrade

SKU CH-3RN6-T4J9W

256 GB DDR5 5600 ECC RDIMM kit with eight 32 GB modules at 1.1 V CL46 for Supermicro X14SRA-T servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 256GB 8X32GB

Show 4 more
  • 256 GB capacity from eight 32 GB modules for high-density server workloads
  • DDR5 5600 speed with CL46 latency delivers rated throughput on supported platforms
  • Registered ECC design corrects single-bit errors and buffers signals for stable full-population operation
  • 1 V DDR5 voltage matches the motherboard memory controller specification exactly
  • 288-pin RDIMM form factor fits the Supermicro X14SRA-T memory slots precisely

Exact-match upgrade for Supermicro X14SRA-T

This 256GB kit delivers eight 32GB DDR5 RDIMMs tuned to 5600MHz PC5-44800 with CL46 latency and 1.1V operation. The modules are built specifically for the Supermicro X14SRA-T motherboard, so the memory controller recognises the full capacity at rated speed without manual tuning. Registered ECC architecture suits production servers that cannot tolerate silent data errors.

288-pin registered form factor with ECC

Each stick uses the 288-pin RDIMM layout this board requires, not UDIMM or SODIMM. The registered buffer offloads the memory controller, allowing all slots to run fully populated at full capacity. On-die ECC catches and corrects single-bit errors on the fly, preventing unplanned reboots and silent corruption in critical workloads. Major OEM chips from Samsung, Micron or Hynix provide enterprise-grade stability.

2Rx8 rank configuration decides fitment

The kit uses 2Rx8 organisation, a detail the motherboard's population rules reference directly. If your system manual calls for a different rank per channel, this kit will not post at full capacity or at rated speed. Verify the approved DIMM population order in your Supermicro documentation before purchase. No heat spreaders are included, so airflow must meet the chassis specification.

How it compares

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

Price $7,416.99
Pricier than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $28.97 per GB
Pricier than about 82% 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 numberMR44800-328K8
Total capacity256 GB (8 × 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 items256 GB 8 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the DDR5 5600 interface limit the Supermicro X14SRA-T to 5600 MT/s even if the CPU supports faster memory?

Yes, these modules are rated at 5600 MT/s (PC5-44800) and will run at that speed; the memory controller negotiates the lowest common speed across all populated slots.

What physical slot and form factor do the 32 GB modules require on the X14SRA-T?

Each module is a 288-pin DDR5 RDIMM measuring standard DIMM height; the board needs eight free 288-pin RDIMM slots to accept the full 8-module kit.

Which population order should I follow when installing all eight RDIMMs on the X14SRA-T?

Consult the motherboard manual for the approved DIMM population sequence; installing modules in the wrong slot order is the most common reason the system fails to recognise the full 256 GB capacity.

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