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Six green DDR4 RDIMM sticks with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR4 2933 CL21 2Rx4 ECC RDIMM server RAM

SKU CH-NQGT-Y22H4

Six 64 GB DDR4 2933 registered ECC modules deliver 384 GB at 1.2 V with CL21 latency for server workloads

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL21
  • Rated voltage1.2 V
  • Buffer typeRegistered

Capacity 384GB (6 x 64GB)

  • Massive 384GB capacity with six 64GB modules
  • ECC registered design protects data integrity under load
  • 2933MHz DDR4 speed rated at PC4-23400 bandwidth
  • Low 1.20V operation reduces server power draw
  • Built with major OEM chips and stress-tested for reliability

384GB DDR4 ECC RDIMM Kit

This NEMIX RAM kit provides 384GB of server memory across six 64GB registered DIMMs. The modules run at DDR4 2933 with CL21 latency and operate at 1.20V. ECC and registered buffering help maintain data integrity in multi-socket systems.

Suited for high-capacity server workloads

IT administrators expanding memory in compatible DDR4 RDIMM platforms will benefit from the 2Rx4 organisation and major OEM chip sourcing. Builders needing unbuffered UDIMMs, non-ECC memory, or speeds above 2933 should look elsewhere.

Verify DDR4 RDIMM support and slot count

Confirm the motherboard accepts 288-pin registered ECC modules and offers at least six slots for the full kit. Check the qualified vendor list for 2Rx4 64GB density support and ensure the BIOS is current for large-capacity configurations.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $2,456.99
Pricier than about 89% of the 6,523 comparable items (median $188.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 91% of the 6,064 comparable items (median 32 GB).
Price per GB $6.40 per GB
Cheaper than about 60% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR4 ECC RDIMM Registered Server Memory
Part numberMR23400-924K6
Total capacity384 GB (6 × 64 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

Does my server motherboard need 288-pin DDR4 RDIMM slots to use this kit?

Yes, the kit uses 288-pin DDR4 RDIMM modules, so the motherboard must provide matching registered DIMM slots.

Will this CL21 2933 kit run reliably if my current modules are slower DDR4 ECC RDIMMs?

The system will clock all installed modules to the lowest common speed and latency, so slower modules will limit overall performance.

How can I confirm the full 384 GB is recognised and ECC is active after installation?

Check the BIOS or UEFI memory summary for 384 GB total capacity and ECC status enabled, then run a memory diagnostic to verify operation.

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