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Six green DDR5 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR5 4800 CL40 1.1V 2Rx4 ECC RDIMM memory upgrade

SKU CH-0BEW-EKQ9V

A 384 GB DDR5 ECC registered kit of six 64 GB modules running at 4800 MT/s with CL40 latency, 1.1 V and 2Rx4 organisation for Supermicro X13SET-G and X13SET-GC motherboards

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 384GB total capacity from six 64GB modules
  • DDR5 4800 speed with CL40 latency for responsive server workloads
  • ECC registered RDIMM design protects data integrity in mission-critical systems
  • 1V operating voltage reduces power draw across all six modules
  • Validated for SuperMicro X13SET-G and X13SET-GC motherboards

384GB DDR5 4800 ECC RDIMM Kit

This 384GB kit contains six 64GB DDR5 4800 registered ECC modules built for SuperMicro X13SET-G and X13SET-GC motherboards. It targets administrators who need maximum registered memory capacity in compatible SuperMicro server platforms.

Sustained Load Behaviour

Rated at 4800 MT/s with CL40 latency and 1.10V operation, the modules are stress tested under load to maintain stability during continuous server workloads. Registered buffering and ECC protect data integrity across all 384GB during extended operations.

Upgrade Context

The kit replaces lower-capacity registered DDR5 sets when the workload demands the full 384GB limit of the supported motherboard. The jump is worth it when virtual machine density or in-memory database size exceeds what smaller registered kits can provide.

How it compares

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

Price $10,329.99
Pricier than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $26.90 per GB
Pricier than about 75% 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 numberMR38400-924K6
Total capacity384 GB (6 × 64 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 rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items384 GB (6 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much power does the 1.1V DDR5 kit draw when the server runs continuously?

Each module operates at 1.1 volts, the standard DDR5 voltage, so total power scales with the 384GB capacity and your CPU workload rather than a fixed wattage figure.

What motherboard slot and chipset support are required for these 288-pin RDIMMs?

You need a Supermicro X13SET-G or X13SET-GC motherboard with DDR5 RDIMM slots and a chipset that accepts registered ECC memory.

Can the 2Rx4 registered modules share channels with single-rank unbuffered DIMMs already in the system?

No, registered ECC RDIMMs must populate channels by themselves; mixing them with unbuffered or single-rank DIMMs is not supported.

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