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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 1TB (8x128GB) DDR5 5600 CL46 ECC RDIMM SuperMicro B13DET

SKU CH-5GSC-TMDMK

Eight-module 1 TB DDR5 5600 ECC registered kit with CL46 latency and 1.1 V operation for SuperMicro B13DET servers

  • 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 kit with eight 128GB modules for high-capacity server workloads
  • DDR5 5600 speed delivers 44800 MT/s bandwidth for data-intensive tasks
  • ECC registered design corrects errors to maintain system stability
  • CL46 latency at 1.1V balances responsiveness with power efficiency
  • Validated for SuperMicro B13DET motherboards to ensure compatibility

1 TB DDR5 ECC RDIMM kit for SuperMicro B13DET

This kit supplies 1 TB of DDR5 memory across eight 128 GB registered DIMMs. It is built for the SuperMicro B13DET motherboard and targets servers or workstations that require error-correcting, registered memory at this capacity.

DDR5 5600 PC5-44800 interface limits

The modules run at 5600 MT/s with a CAS latency of 46 and operate at 1.10 V. Registered buffering and 4Rx4 organisation add command-address latency that is inherent to the RDIMM standard. No heat spreader is fitted, so airflow across the 288-pin modules must be provided by the chassis.

4Rx4 rank density decides fit

Each DIMM presents a 4Rx4 configuration that the memory controller must support. Systems limited to lower rank counts or different rank widths will not recognise the full 1 TB capacity. Verify the motherboard qualification list before purchase.

How it compares

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

Price $36,466.99
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 $36.47 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

Should I choose the 1TB kit with eight 128GB modules or a smaller capacity for my SuperMicro B13DET?

The 1TB kit provides eight 128GB modules, filling all slots for maximum capacity on the SuperMicro B13DET. Choose a smaller kit only if you need fewer modules or plan to add more later.

What does the DDR5 5600 speed rating mean for actual throughput in this server?

DDR5 5600 (PC5-44800) delivers up to 44,800 MB/s theoretical bandwidth per module. Real-world throughput depends on the CPU memory controller, channel population and workload.

How does the 288-pin RDIMM interface and registered design affect compatibility and limits?

The 288-pin DDR5 RDIMM form factor fits only DDR5 RDIMM slots. Registered buffering and ECC allow higher capacities per module, but the motherboard must support registered ECC memory.

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