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Sixteen green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 512GB 16x32GB DDR5 5600 CL46 ECC RDIMM SuperMicro B13DEE memory upgrade

SKU CH-B4XW-3GETJ

A 512 GB registered DDR5 kit with ECC, CL46 latency and 1.1 V operation for SuperMicro B13DEE servers

  • Total capacity512 GB (16 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 512 GB total capacity for memory-intensive server workloads
  • 16 modules of 32 GB each to fully populate available slots
  • DDR5 5600 speed with CL46 latency for high-throughput data handling
  • ECC registered design detects and corrects errors to protect data integrity
  • 1 V operation reduces power draw in dense deployments

512GB DDR5 ECC RDIMM kit for SuperMicro B13DEE

This 512GB kit contains 16 registered DDR5 modules, each 32GB, running at 5600 MT/s with CL46 latency. It is built for the SuperMicro B13DEE motherboard and targets servers or workstations that require large-capacity, error-correcting memory for virtualization, databases or AI workloads.

Registered 2Rx8 modules at 1.1V fit 288-pin DDR5

The 2Rx8 organization and registered buffer reduce electrical load on the memory controller, allowing all 16 slots to be populated without signal degradation. ECC protects data integrity under sustained load, while the 1.1V operating voltage matches the DDR5 standard for compatible platforms.

Suited for IT teams scaling a single B13DEE system

Buyers who need a validated, high-density kit for this specific board can deploy it directly. Those requiring faster speeds, lower latency, non-ECC modules or memory for a different platform should look elsewhere.

How it compares

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

Price $16,630.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (16 × 32 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $32.48 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSupermicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR44800-328K16
Total capacity512 GB (16 × 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 items512 GB (16 × 32 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 1.10 V DDR5 modules exceed the motherboard power budget when all 16 slots are populated?

Each module runs at 1.10 V; total power draw depends on the SuperMicro B13DEE platform limits, so verify the board's maximum memory power specification before filling all 16 slots.

How warm do the 16 registered DIMMs get under continuous load without heat spreaders?

The kit has no heat spreaders; registered DDR5 DIMMs at 5600 MT/s and CL46 rely on chassis airflow, so ensure the server provides adequate cooling across all 16 modules.

Does the SuperMicro B13DEE require a specific BIOS version or CPU stepping to recognise the full 512 GB kit?

Compatibility is validated for the SuperMicro B13DEE motherboard; consult the board's qualified-vendor list and release notes for any BIOS or CPU requirements before installing all 16 modules.

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