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Two green DDR4 RDIMM modules, no heat spreaders, 288-pin, 16GB kit

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 3200 ECC RDIMM CL22 1Rx8 1.2V 288-pin memory upgrade for ASUS WRX80 Creator R2.0

SKU CH-RZ9K-CHYW2

16 GB DDR4 3200 ECC registered DIMM kit, two 8 GB modules at CL22 1.2 V for ASUS WRX80 Creator R2.0

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in critical workloads
  • Registered design stabilises signal integrity on the WRX80 Creator R2.0
  • 3200 MT/s DDR4 speed matches the platform specification
  • 2 V operation keeps power draw low for server duty
  • Dual-rank 1Rx8 modules populate two slots for 16 GB total

ASUS WRX80 Creator R2.0 DDR4 3200 ECC RDIMM Kit

This NEMIX RAM kit provides 16 GB of DDR4 3200 registered ECC memory in a matched pair of 8 GB modules. It is built for the ASUS WRX80 Creator R2.0 motherboard and uses 288-pin RDIMM modules that run at 1.2 V with CL22 latency.

Workstations needing registered ECC on the WRX80

The kit suits professionals running error-correcting workloads on the specified ASUS board. It is not for systems that require unbuffered UDIMM memory, non-ECC modules, higher speeds than DDR4 3200, or a single-module configuration.

Registered ECC RDIMM with 1Rx8 organisation

The modules are registered ECC RDIMMs organised as 1Rx8, a requirement for stability on the WRX80 platform. Builders whose motherboard demands a different rank structure or unbuffered memory must choose another kit.

How it compares

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

Price $154.99
Cheaper than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $9.69 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 lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-818K2
Total capacity16 GB (2 × 8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS
In the box
Included items16 GB (2 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 1.2V registered DIMMs add noticeable heat or fan noise during all-day workloads?

Registered DDR4 modules at 1.2V run cool under sustained load, so system fans typically stay at idle speeds.

Must the ASUS WRX80 Creator R2.0 board already be populated with a compatible sWRX80 processor for this kit to function?

Yes — the motherboard requires a supported sWRX80 CPU installed before any RDIMM memory will be recognised.

Can I mix this 3200 CL22 1Rx8 kit with existing DDR4 288-pin RDIMMs of different speed or rank?

The board will clock all installed RDIMMs to the lowest common speed and latency; matching rank and timing avoids instability.

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