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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 1TB (8x128GB) DDR5 5600 CL46 4Rx4 ECC RDIMM SuperMicro B13SEE-CPU-25G memory upgrade

SKU CH-0TFY-1C8H9

1TB server memory kit with eight 128GB DDR5 5600 CL46 ECC registered modules for SuperMicro B13SEE-CPU-25G systems

  • Total capacity1 TB (8 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 1TB capacity with eight 128GB modules for dense server workloads
  • DDR5 5600 speed rated at PC5-44800 for high-throughput data paths
  • ECC registered RDIMM with 4Rx4 organisation protects data integrity under load
  • CL46 latency at 1.1V balances responsiveness and power efficiency
  • Validated for SuperMicro B13SEE-CPU-25G motherboard compatibility

Capacity and configuration

This NEMIX RAM kit delivers 1TB of DDR5 memory across eight 128GB modules. It is built for SuperMicro B13SEE-CPU-25G servers and workstations that require maximum registered ECC capacity.

Registered ECC for stability-critical systems

The 4Rx4 registered DIMMs with CL46 latency suit IT teams running virtualization, databases or AI workloads where error correction and signal integrity are mandatory. Buyers needing unbuffered UDIMMs, lower densities or consumer overclocking headroom should look elsewhere.

288-pin DDR5 RDIMM platform integration

Each module operates at 5600 MT/s and 1.1V within the 288-pin DDR5 RDIMM form factor. The kit populates all eight slots on the target motherboard, freeing no additional slots but providing a matched, stress-tested set that eliminates mixed-rank uncertainty.

How it compares

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

Price $34,894.99
Pricier than about 94% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (8 × 128 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $34.89 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 numberMR44800-744K8
Total capacity1 TB (8 × 128 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 rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items1 TB (8 × 128 GB) DDR5 5600 MHz PC5-44800 4Rx4 1.1 V CL46 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does this kit require a SuperMicro B13SEE-CPU-25G motherboard to operate?

Yes, the 1TB kit is validated for the SuperMicro B13SEE-CPU-25G and uses 288-pin DDR5 RDIMM modules that fit that platform's memory slots.

Can I mix these 4Rx4 CL46 modules with existing 2Rx8 DDR5 RDIMMs in the same server?

Mixing different rank architectures and CAS latencies is not recommended; the B13SEE-CPU-25G performs best when all eight slots are populated with identical 4Rx4 CL46 modules.

How do I confirm the 5600 MT/s speed and ECC function are active after installation?

Enter the system BIOS or use a tool such as dmidecode to verify the memory runs at 5600 MT/s, shows CL46 timings, 1.10 V, and reports ECC enabled for each 128 GB module.

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