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Green bare DDR4 RDIMM circuit board with black chips and gold edge connector

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 CL22 2Rx4 ECC RDIMM SuperMicro M12SWA-TF WRX80 memory upgrade

SKU CH-K3QN-FZBYJ

A 32 GB DDR4 3200 CL22 2Rx4 ECC registered DIMM built for SuperMicro M12SWA-TF WRX80 systems

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 32GB

Show 4 more
  • 32 GB capacity expands server memory headroom
  • DDR4 3200 speed matches platform specifications
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • Validated for SuperMicro M12SWA-TF WRX80 motherboard

System-Specific 32 GB DDR4 RDIMM

This NEMIX RAM module delivers 32 GB of DDR4 3200 registered ECC memory in a single 288-pin DIMM. It operates at 1.2 V with CL22 latency and a 2Rx4 organisation. The part is validated for the SuperMicro M12SWA-TF WRX80 motherboard.

Suited for capacity upgrades on that platform

IT teams expanding memory on a SuperMicro M12SWA-TF WRX80 system will find the correct speed, voltage and rank configuration here. Builders using a different motherboard or needing unbuffered DIMMs should look elsewhere.

Single-module package with no extras

The box contains only the 32 GB RDIMM itself — no heat spreader, no additional cables and no software utilities. Installation follows the motherboard manual’s standard DIMM-population rules.

How it compares

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

Price $282.99
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 $8.84 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 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-324K1
Total capacity32 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
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 3200 MHz PC4-25600 2Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Other versions of this model

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Questions about this item

Does the SuperMicro M12SWA-TF WRX80 motherboard need to support DDR4 ECC registered DIMMs for this 32GB module to work?

Yes, the board must accept DDR4 288-pin ECC RDIMMs; the module is a 2Rx4 registered stick that only operates in slots wired for registered ECC memory.

Can I mix this CL22 3200 MT/s stick with slower DDR4 ECC RDIMMs already installed in the same server?

The system will run all populated channels at the lowest common speed and loosest timings, so slower modules will pull this kit down to their rated frequency and latency.

After installation, how can I confirm the module is running at 3200 MT/s with ECC active?

Check the BIOS memory information screen or run a tool such as dmidecode to verify the reported speed is 3200 MT/s, the part number shows MR25600-324K1, and ECC status reads enabled.

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