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Twelve green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 384GB (12x32GB) DDR5 4800 CL40 ECC RDIMM SuperMicro X13SET-G GC memory upgrade

SKU CH-A2V5-D6FCG

A 384 GB DDR5 ECC registered server memory kit with twelve 32 GB modules running at 4800 MHz CL40 for SuperMicro X13SET-G and X13SET-GC motherboards

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 384 GB total capacity from twelve 32 GB modules
  • DDR5 4800 speed with CL40 latency for server workloads
  • ECC registered RDIMM design ensures data integrity
  • 1 V operating voltage reduces power draw
  • Validated for SuperMicro X13SET-G and X13SET-GC motherboards

384 GB DDR5 ECC RDIMM kit

This 384 GB kit contains twelve 32 GB DDR5 4800 CL40 registered ECC modules. It is built for the SuperMicro X13SET-G and X13SET-GC motherboards. Each module runs at 1.1 V and uses a 1Rx4 organisation on a 288-pin form factor. The kit is supplied new and ready for server or workstation deployment.

Suited for memory-intensive server workloads

Administrators expanding a SuperMicro X13SET-G or X13SET-GC platform to 384 GB will find the registered ECC design matches the board requirements. Systems that cannot accept registered DIMMs, that need unbuffered memory, or that require a different speed or voltage should select another kit.

Check motherboard memory slots and population rules

Verify that the X13SET-G or X13SET-GC has twelve available DDR5 RDIMM slots before ordering. Confirm the board supports 1Rx4 registered modules at 4800 MT/s and 1.1 V operation. Consult the system manual for the correct slot-filling sequence to ensure full capacity is recognised.

How it compares

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

Price $10,989.99
Pricier than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $28.62 per GB
Pricier than about 81% 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 numberMR38400-314K12
Total capacity384 GB (12 × 32 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 rank1Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items384 GB (12 × 32 GB) DDR5 4800 MHz PC5-38400 1Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Must the SuperMicro X13SET-GC motherboard already be installed to accept this 12-module DDR5 4800 CL40 kit?

Yes, the kit is built for that specific motherboard and requires its 288-pin DDR5 RDIMM slots to operate.

Can I mix these 1Rx4 registered DDR5 modules with other registered DDR5 DIMMs already in the system?

Mixing registered DDR5 modules of the same speed and voltage is supported by the platform, but matching rank and capacity per channel gives the most stable operation.

How do I confirm the full 384 GB is recognised at 4800 MT/s with ECC active after installation?

Check the BIOS memory summary or run a tool such as dmidecode to verify 12 modules detected, 4800 MT/s speed, CL40 timings and ECC enabled.

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