We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four green DDR4 RDIMM sticks, no heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR4 3200 CL22 2Rx4 ECC RDIMM SuperMicro M12SWA-TF WRX80 memory upgrade

SKU CH-K019-57R0H

A 128GB kit of four 32GB DDR4 3200 ECC registered DIMMs validated for the SuperMicro M12SWA-TF WRX80 motherboard

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 128GB 4X32GB

Show 4 more
  • 128 GB total capacity across four 32 GB modules
  • DDR4 3200 speed rated at PC4-25600
  • ECC registered design detects and corrects memory errors
  • 2Rx4 dual-rank organisation for high-density server workloads
  • Validated for SuperMicro M12SWA-TF WRX80 motherboard

Capacity and Platform Match

This 128GB kit contains four 32GB DDR4 3200 RDIMM modules built for the SuperMicro M12SWA-TF WRX80 motherboard. It targets IT professionals and workstation builders who need registered ECC memory for mission-critical server workloads.

Motherboard and Slot Verification

Confirm that your M12SWA-TF WRX80 board has four available 288-pin DDR4 RDIMM slots and supports 2Rx4 registered modules at 1.20V. The system BIOS must be configured for ECC registered operation before installation.

Kit Completeness and Testing

The package delivers a matched quad-channel set that has been stress-tested under load for stability. No heat spreaders are included, so airflow across the bare modules must be adequate for sustained server duty.

How it compares

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

Price $1,213.99
Pricier than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $9.48 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-324K4
Total capacity128 GB (4 × 32 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 items128 GB (4 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

5 more in the same range

Questions about this item

What modules are included in the 128GB kit and is any extra hardware needed for installation?

The kit contains four 32GB DDR4 3200 CL22 2Rx4 ECC registered RDIMMs. No additional hardware is required; the modules install directly into the motherboard's 288-pin slots.

Why choose the 128GB 4x32GB configuration over other capacities for the SuperMicro M12SWA-TF WRX80?

This 128GB kit populates four slots with 32GB dual-rank modules, matching the WRX80 platform's quad-channel architecture and providing high density per slot for maximum capacity.

What does the 3200 CL22 rating deliver in a live SuperMicro WRX80 system?

The modules run at DDR4 3200 (PC4-25600) with 22-cycle CAS latency at 1.20V, giving registered ECC throughput and error correction tuned for the WRX80's quad-channel memory controller.

More in Model-Specific Memory Upgrades

Similar items