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Green bare circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 32GB DDR4 2933 CL21 2Rx4 1.2V 288-PIN ECC RDIMM memory upgrade

SKU CH-H952-QHD0C

Adds 32GB of DDR4 2933 ECC registered memory with CL21 latency and 1.2V operation for compatible Supermicro servers

  • Total capacity32 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL21
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 32 GB capacity expands server memory headroom
  • DDR4 2933 speed supports high-throughput workloads
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits Supermicro systems

SuperMicro DDR4 2933 ECC RDIMM

This 32GB registered module runs at 2933 MT/s with CL21 latency and 1.2V operation. It targets SuperMicro server and workstation platforms that require ECC RDIMM memory for error-correcting stability. The 2Rx4 organisation suits high-density configurations in mission-critical environments.

Verify DDR4 RDIMM slot support

Confirm your motherboard accepts 288-pin DDR4 registered DIMMs and supports 2933 MT/s speeds at 1.2V. Check the system manual for maximum capacity per slot and populated-channel rules. Registered modules will not work in boards limited to unbuffered UDIMMs.

Low-voltage operation

The 1.2V rating keeps power draw modest for dense server deployments. No heat spreader is fitted, so airflow across the module relies on chassis fan placement. Registered buffering adds negligible latency while improving signal integrity under sustained load.

How it compares

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

Price $278.99
Cheaper than about 55% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $8.72 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 2933 MHz ECC RDIMM Registered Server Memory
Part numberMR23400-324K1
Total capacity32 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
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB (1 × 32 GB) DDR4 2933 MHz PC4-23400 2Rx4 1.2 V CL21 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does the package include only the single 32GB module or are extra parts needed?

The package contains one 32GB DDR4 2933 ECC RDIMM module; no additional components are required for installation.

Is the CL21 2Rx4 version the right choice for a Supermicro board needing PC4-23400 registered memory?

Yes, this CL21 2Rx4 1.2V 288-PIN ECC RDIMM matches the PC4-23400 registered specification for compatible Supermicro systems.

What does the 2933 MT/s rating deliver once the module is seated in a live server?

The module runs at 2933 MT/s with CL21 latency, providing the rated PC4-23400 bandwidth for registered ECC workloads.

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