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Eight green DDR5 RDIMM sticks, black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 256GB (8×32GB) DDR5 5600 PC5-44800 CL46 2Rx8 ECC RDIMM SuperMicro B13SEE-CPU-25G memory upgrade

SKU CH-CSRD-4BKWR

256 GB DDR5 5600 ECC registered server memory kit of eight 32 GB modules for SuperMicro B13SEE-CPU-25G

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 256 GB capacity supports large datasets and virtualization
  • DDR5 5600 speed delivers high bandwidth for demanding workloads
  • ECC registered design protects data integrity in critical systems
  • 2Rx8 organisation optimises density across eight 32 GB modules
  • Validated for SuperMicro B13SEE-CPU-25G motherboard compatibility

Compatible SuperMicro Server Memory

This NEMIX RAM kit provides 256GB across eight 32GB DDR5 modules built for the SuperMicro B13SEE-CPU-25G motherboard. It delivers registered ECC reliability for enterprise servers and workstations handling critical workloads.

DDR5 5600 CL46 2Rx8 Registered ECC

The modules run at 5600 MT/s with CL46 latency, 2Rx8 organisation and 1.10V operation on a 288-pin RDIMM form factor. Registered buffering and on-die ECC protect data integrity under sustained load.

Ideal for B13SEE-CPU-25G Upgrades

Suits administrators expanding that specific SuperMicro platform to 256GB with validated modules. Builders needing non-ECC UDIMMs, different capacities, speeds or form factors should select alternative memory.

How it compares

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

Price $8,192.99
Pricier than about 85% 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 $32.00 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 numberMR44800-328K8
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
Heat spreaderNo
Memory rank2Rx8
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 CL46 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What does the 5600 MT/s rating actually deliver once the kit is installed in the SuperMicro B13SEE-CPU-25G?

The modules run at DDR5 5600 (PC5-44800) with CL46 latency, giving the server its rated memory bandwidth for AI and virtualization workloads.

How does the 288-pin DDR5 RDIMM interface limit the maximum speed or capacity in this platform?

The registered 288-pin DDR5 RDIMM interface supports the full 5600 MT/s data rate and allows eight 32 GB modules to reach 256 GB total.

What physical space and slot layout does the 8-module kit require on the motherboard?

Eight 288-pin DDR5 RDIMM slots are needed; each 32 GB module is a 2Rx8 registered DIMM with no heat spreader.

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