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Four green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 512GB (4x128GB) DDR5 5600 PC5-44800 CL46 288-PIN ECC RDIMM SuperMicro B13SEG memory upgrade

SKU CH-D2C8-PDQP6

A 512 GB registered DDR5 server kit with ECC, CL46 latency and 1.1 V operation for SuperMicro B13SEG platforms

  • Total capacity512 GB (4 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 512 GB total capacity from four 128 GB modules
  • DDR5 5600 speed for high-throughput server workloads
  • ECC registered RDIMM design protects data integrity
  • 10 V operation reduces power draw per module
  • Validated for SuperMicro B13SEG motherboard compatibility

System-Specific 512GB DDR5 Kit

This NEMIX RAM kit supplies 512GB across four 128GB DDR5 registered DIMMs. It is built for SuperMicro B13SEG motherboards and targets servers or workstations that require ECC protection and registered signalling. Each module runs at 5600 MT/s with CL46 latency at 1.1V.

Who This Suits and Who It Does Not

Administrators expanding memory on a validated SuperMicro B13SEG platform will find the 4Rx4 organisation and registered design match the board requirements. Builders needing unbuffered DIMMs, non-ECC modules, lower capacities or different form factors must select another product.

The Deciding Specification

The registered ECC RDIMM interface combined with 4Rx4 organisation determines whether the SuperMicro B13SEG memory controller will initialise the kit; verify that the board qualification list includes this exact configuration before purchase.

How it compares

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

Price $16,824.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (4 × 128 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $32.86 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 numberMR44800-744K4
Total capacity512 GB (4 × 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 items512 GB (4 × 128 GB) DDR5 5600 MHz PC5-44800 4Rx4 1.1 V CL46 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Do I need a SuperMicro B13SEG motherboard with 288-pin DDR5 slots to use this 512GB kit?

Yes, the kit is built for the SuperMicro B13SEG and requires a board that accepts 288-pin DDR5 RDIMMs running at 1.10V.

Will the four 128GB 4Rx4 modules operate correctly in the B13SEG's eight-channel architecture?

The modules are qualified for the B13SEG; the 4Rx4 organisation matches the platform's registered ECC design and runs at the rated 5600 MT/s.

How can I confirm the kit is running at DDR5 5600 CL46 after installation?

Check the BIOS or a tool such as CPU-Z — it should report 5600 MT/s, PC5-44800 bandwidth and CL46 latency for each 128GB DIMM.

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