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Eight green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 4800 ECC RDIMM CL40 1.1V SuperMicro Compatible

SKU CH-D0YD-GFV2E

Eight-module 128 GB DDR5 ECC RDIMM kit running at 4800 MT/s CL40 for SuperMicro X13SET-G and X13SET-GC servers

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • ECC protects data integrity in mission-critical server workloads
  • Registered DDR5 architecture scales to 128GB for heavy multitasking
  • 4800 MT/s speed handles demanding enterprise applications
  • Low 1.10V operation reduces power draw in dense configurations
  • Validated for Supermicro X13SET-G motherboards for guaranteed compatibility

128GB DDR5 ECC RDIMM Kit

This 128GB kit contains eight 16GB registered DDR5 modules built for SuperMicro X13SET-G and X13SET-GC motherboards. It targets server and workstation builders who need error-correcting memory for mission-critical workloads.

Straightforward DIMM Installation

Modules insert into the standard 288-pin DDR5 slots and register automatically on supported SuperMicro platforms. The only common issue is mixing these registered DIMMs with unbuffered memory, which the platform will not accept.

128GB Registered Capacity

Eight single-rank 1Rx8 modules deliver 128GB at 4800 MT/s with CL40 latency and 1.1V operation. The kit handles large virtualisation fleets and database buffers comfortably; workloads that exceed 128GB will require additional DIMM slots or higher-density modules.

How it compares

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

Price $3,575.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $27.94 per GB
Pricier than about 78% 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 numberMR38400-618K8
Total capacity128 GB (8 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB (8 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How can I confirm the kit is running at 4800 MT/s with CL40 after installation?

Enter the system BIOS or use a hardware-monitoring utility; both should report the memory operating at DDR5 4800 with CAS latency 40 at 1.10 V.

What does the package contain and is anything else required?

The box includes eight 16 GB DDR5 4800 ECC RDIMM modules for a total of 128 GB; no additional parts are needed for installation in a compatible SuperMicro motherboard.

Which capacity or version should I choose for a SuperMicro X13SET-G or X13SET-GC board?

This 128 GB kit (8 × 16 GB, 1Rx8, CL40, 1.1 V) is the exact configuration validated for those motherboards.

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