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Twelve green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 96GB (12x8GB) DDR4 2933 CL21 ECC RDIMM server RAM

SKU CH-NBFD-XEFXA

A 96 GB kit of twelve 8 GB DDR4 2933 ECC RDIMM modules with CL21 latency and 1.2 V registered operation for server memory upgrades

  • Capacity96GB (12 x 8GB)
  • Type288-Pin DDR4 RDIMM
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • Voltage1.20V
  • ECCYes
  • 96GB total capacity from twelve 8GB modules
  • ECC and registered design protects data integrity
  • 2933MHz DDR4 speed rated at PC4-23400
  • Low 1.20V voltage reduces power draw
  • Built with major OEM Samsung, Micron, Hynix chips

Server memory kit

This NEMIX RAM kit delivers 96GB of DDR4 ECC RDIMM capacity across twelve 8GB modules. It is built for servers and workstations that require registered, error-correcting memory for stable operation. The 288-pin DIMMs run at 2933MHz with a CAS latency of CL21. Systems needing unbuffered UDIMMs or non-ECC memory cannot use this kit.

Thermals and power

Each module operates at 1.2V without a heat spreader, relying on server chassis airflow for cooling. Registered buffering adds a clock cycle that helps the memory controller maintain signal integrity across all twelve slots. Power draw scales with the number of populated DIMM slots and the 2933MHz data rate. Silent operation is typical in environments with managed airflow.

Sustained workload behaviour

Modules are stress tested under load to verify reliability for mission-critical environments. The 1Rx8 organisation and major OEM DRAM from Samsung, Micron or Hynix support consistent throughput during extended compute or virtualisation tasks. ECC correction handles single-bit errors without interrupting service. Compatibility depends on the motherboard's qualified vendor list for 12-module populations.

Highlights

  • 96GB total capacity from twelve 8GB modules
  • ECC and registered design protects data integrity
  • 2933MHz DDR4 speed rated at PC4-23400
  • Low 1.20V voltage reduces power draw
  • Built with major OEM Samsung, Micron, Hynix chips

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR4 ECC RDIMM Registered Server Memory
Part NumberMR23400-818K12
Capacity96GB (12 x 8GB)
Type288-Pin DDR4 RDIMM
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR4 ECC RDIMM Registered Server Memory Motherboard Compatible

Questions about this item

How do I install the 12 modules into a 288-pin DDR4 server board and what step is often missed?

Power down, open the chassis, align each 288-pin RDIMM notch with the slot key, press firmly until both latches click, then verify in BIOS that all 96GB are detected at 2933 MT/s; the step most often missed is seating every module fully so both latches engage.

What maintenance or replacement will this 1Rx8 ECC RDIMM kit need over its service life?

No scheduled maintenance is required; the modules have no heat spreaders or moving parts, and ECC corrects single-bit errors on the fly, so replacement only occurs if a module fails — covered by the manufacturer's lifetime replacement warranty.

What limit appears first when the 12×8GB kit runs sustained workloads at CL21 1.20 V?

The registered buffer and CL21 latency set the throughput ceiling; under continuous load the memory controller hits its maximum sustainable bandwidth before thermal or voltage limits become a factor.

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