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Green printed circuit board with black memory chips in a single 288-pin DDR4 RDIMM module

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 CL22 ECC RDIMM SuperMicro M12SWA-TF memory upgrade

SKU CH-9WPH-Z8RNF

64 GB DDR4 3200 CL22 ECC registered DIMM for SuperMicro M12SWA-TF WRX80 motherboards

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 64GB

Show 4 more
  • 64 GB capacity expands server memory for heavy workloads
  • DDR4 3200 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design protects data integrity in mission-critical systems
  • 2 V operation reduces power draw and heat output
  • Validated for SuperMicro M12SWA-TF motherboard ensures plug-and-play compatibility

64 GB DDR4 3200 ECC RDIMM

This 64 GB DDR4 3200 module is built for the SuperMicro M12SWA-TF WRX80 motherboard. It targets IT professionals who run mission-critical servers or workstations and need registered ECC memory for data integrity.

Installation and common issues

The 288-pin RDIMM installs in a standard DDR4 slot and runs at 1.2 V. Registered modules must match the board's memory topology; mixing ranks or skipping population rules often prevents boot. Always follow the motherboard manual for slot order and maximum capacity per channel.

DDR4 platform limits

DDR4 tops out at 3200 MT/s on this platform, so bandwidth is capped at PC4-25600. Registered ECC adds latency (CL22 here) and reduces maximum DIMM count compared to unbuffered memory. Capacity per channel and total system memory are limited by the WRX80 memory controller, not by the module alone.

How it compares

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

Price $476.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $7.45 per GB
Cheaper than about 55% of the 20,941 comparable items (median $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 numberMR25600-924K1
Total capacity64 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 items64 GB (1 × 64 GB) DDR4 3200 MHz PC4-25600 2Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Other versions of this model

5 more in the same range

Questions about this item

How can I verify the module is running at DDR4 3200 with CL22 after installation?

Enter the system BIOS or use a hardware information utility; the memory should report 3200 MT/s, PC4-25600 bandwidth and CAS latency 22 at 1.2 V.

What ships with the module and is anything else required for installation?

The package contains one 64 GB 288-pin DDR4 ECC RDIMM; no additional parts are needed if the SuperMicro M12SWA-TF has a free RDIMM slot.

Which capacity or rank option should I choose for the M12SWA-TF?

This part is a single 64 GB 2Rx4 module; select it when you need a 64 GB increment and the board supports registered ECC RDIMMs.

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