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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 5600 CL46 ECC RDIMM SuperMicro B13DEE memory upgrade

SKU CH-FCMP-QH1JY

A 128 GB registered DDR5 kit of four 32 GB ECC modules running at 5600 MT/s with CL46 latency, built for SuperMicro B13DEE servers

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 128 GB total capacity across four 32 GB modules
  • DDR5 5600 MT/s speed rated as PC5-44800
  • ECC registered RDIMM design for server data integrity
  • 2Rx8 dual-rank organisation with CL46 latency
  • Validated for SuperMicro B13DEE motherboard compatibility

Compatible SuperMicro B13DEE memory upgrade

This 128GB kit contains four 32GB DDR5 5600 registered ECC RDIMMs validated for the SuperMicro B13DEE motherboard. It targets IT professionals who need guaranteed stability in mission-critical server and workstation environments.

Registered ECC modules at 1.10V

Each 288-pin module operates at 1.10V with CL46 latency and a 2Rx8 organisation. The registered buffer and on-die ECC reduce electrical load on the memory controller while correcting single-bit errors during normal operation.

Sustained load stability for AI workloads

All modules are rigorously stress tested under load to ensure reliability during prolonged AI, virtualisation and database tasks. The kit delivers consistent throughput without thermal throttling when fully populated in compatible SuperMicro platforms.

How it compares

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

Price $3,594.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $28.09 per GB
Pricier than about 79% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSupermicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR44800-328K4
Total capacity128 GB (4 × 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
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB (4 × 32 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I install the four 288-pin DDR5 RDIMM modules into the SuperMicro B13DEE, and which step is most often missed?

Power down the server, open the chassis, align each module's notch with the slot key, press firmly until both retention clips click, then verify in BIOS that all 128 GB are detected at 5600 MT/s; the step most often missed is fully seating both clips on every module.

What maintenance or replacement will this registered ECC kit need during its service life?

No scheduled maintenance is required; the modules have no heat spreaders or moving parts, so only a failed DIMM would need replacement, which is covered by the manufacturer's lifetime replacement warranty.

What limit appears first when the kit runs sustained workloads at 5600 MT/s CL46?

The CAS latency of CL46 at 5600 MT/s sets the timing boundary; sustained throughput is capped by the registered buffer and 1.10 V operation before thermal or power limits become a factor.

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