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NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4-2933 ECC UDIMM CL21 1.2V 288-pin memory upgrade

SKU CH-0A66-YYE72

64GB DDR4-2933 ECC UDIMM kit with four 16GB modules at CL21 and 1.2V for Supermicro X12SCZ motherboards

  • Capacity64GB (4 x 16GB)
  • Type288-Pin DDR4 ECC UDIMM
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • Voltage1.20V
  • ECCYes

Size 64GB 4X16GB

  • ECC protection stops silent data corruption with built-in error correction
  • 64 GB total capacity from four 16 GB modules for large workloads
  • DDR4-2933 speed rated at PC4-23400 for matched performance
  • CL21 latency at 1.20 V keeps power draw low
  • 288-pin UDIMM form factor fits Supermicro X12SCZ-F and X12SCZ-TLN4F motherboards

Exact-fit DDR4 ECC UDIMM kit

This 64GB kit contains four 16GB DDR4-2933 modules built to the PC4-23400 standard with CL21 timing and 1.2V operation. Each stick is a 288-pin unbuffered ECC UDIMM using 1Rx8 organisation, matching the memory controller requirements of the supported Supermicro motherboards.

Build integration and slot planning

The kit fills four UDIMM slots with the exact rank, voltage and timing the board expects, allowing the system to recognise the full capacity at rated speed. ECC function detects and corrects single-bit errors on the fly, protecting data integrity in server or workstation workloads. Builders needing a different capacity or registered DIMMs must select another kit.

Thermals and power profile

Modules run at the standard 1.2V without heat spreaders, relying on case airflow for cooling. Power draw stays within normal DDR4 limits for unbuffered ECC UDIMMs at this frequency. Audible noise is negligible as there are no moving parts on the modules themselves.

Highlights

  • ECC protection stops silent data corruption with built-in error correction
  • 64 GB total capacity from four 16 GB modules for large workloads
  • DDR4-2933 speed rated at PC4-23400 for matched performance
  • CL21 latency at 1.20 V keeps power draw low
  • 288-pin UDIMM form factor fits Supermicro X12SCZ-F and X12SCZ-TLN4F motherboards

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR4 ECC Unbuffered UDIMM Memory
Part NumberME23400-618K4
Capacity64GB (4 x 16GB)
Type288-Pin DDR4 ECC UDIMM
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR4 ECC Unbuffered UDIMM Motherboard Compatible
Package Content64GB 4X16GB DDR4 2933MHz PC4-23400 1Rx8 1.2V 288-PIN ECC UDIMM KIT

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Questions about this item

Does the CL21 latency limit throughput when the memory runs continuously at DDR4-2933?

CL21 is the rated timing at DDR4-2933; the modules run at this latency continuously without throttling.

How much heat does the kit produce during all-day operation without heat spreaders?

The 1.2 V DDR4 UDIMMs generate minimal heat; standard case airflow is sufficient for sustained loads.

Which motherboard must I already have for this 4 × 16 GB ECC UDIMM kit to work?

It is validated for Supermicro X12SCZ-F and X12SCZ-TLN4F boards that accept 288-pin unbuffered ECC DDR4.

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