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Four green DDR4 RDIMM modules, bare circuit boards with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR4 3200 CL22 ECC RDIMM Server Memory Upgrade

SKU CH-MSMF-J5RTM

A 128GB kit of four 32GB DDR4 3200 CL22 ECC registered DIMMs for compatible ASUS server boards

  • Capacity128GB (4 x 32GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 128 GB capacity across four 32 GB modules for high-density server workloads
  • ECC registered RDIMM design detects and corrects data errors in mission-critical environments
  • DDR4 3200 speed rated at PC4-25600 for responsive multi-threaded performance
  • 2 V operation reduces power draw while maintaining stability under load
  • Validated for ASUS Pro WS WRX80E-SAGE SE WiFi motherboard compatibility

Server Memory Kit for ASUS WRX80E-SAGE SE

This 128GB kit contains four 32GB DDR4 3200 ECC registered DIMMs built for the ASUS Pro WS WRX80E-SAGE SE WiFi motherboard. It targets IT professionals and workstation builders who need validated capacity for virtualization, rendering or database workloads on this specific platform.

Registered ECC Modules with Major OEM Chips

The sticks use Samsung, Micron or Hynix ICs configured as 2Rx8 at 1.20V with CL22 latency. Registered buffering and error correction protect data integrity under sustained load, while the quad-channel kit populates all four slots for maximum bandwidth on the supported board.

DDR4 RDIMM Limits on a Single Platform

DDR4 3200 registered DIMMs cannot be mixed with unbuffered or non-ECC modules and will not function in consumer desktop chipsets. The 288-pin form factor fits only DDR4 RDIMM slots, so the kit is restricted to the qualified ASUS server motherboard and cannot be repurposed for other systems.

Highlights

  • 128 GB capacity across four 32 GB modules for high-density server workloads
  • ECC registered RDIMM design detects and corrects data errors in mission-critical environments
  • DDR4 3200 speed rated at PC4-25600 for responsive multi-threaded performance
  • 2 V operation reduces power draw while maintaining stability under load
  • Validated for ASUS Pro WS WRX80E-SAGE SE WiFi motherboard compatibility

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-328K4
Capacity128GB (4 x 32GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASUS
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the four 32 GB RDIMMs need any firmware updates or re-training after a BIOS upgrade?

The kit is validated for the ASUS Pro WS WRX80E-SAGE SE WiFi motherboard and uses standard JEDEC DDR4 3200 CL22 timings; no firmware or re-training steps are required beyond normal BIOS memory initialisation.

What limits sustained throughput when all four slots are populated at 3200 MT/s?

The memory controller runs the four dual-rank 2Rx8 modules at the rated DDR4 3200 (PC4-25600) speed; bandwidth is capped by the 3200 MT/s data rate and CL22 latency of the installed DIMMs.

How much extra heat and power do the registered ECC modules add during all-day server workloads?

Each 32 GB RDIMM operates at 1.20 V without a heat spreader; registered buffering and ECC logic add minimal overhead, so total kit power stays within standard DDR4 RDIMM thermal limits for continuous operation.

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