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Green circuit board DDR4 memory module with black chips, no heat spreader, 288 gold pins

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 ECC UDIMM CL22 1.2V 2Rx8 288-pin memory upgrade

SKU CH-ZXY8-RKQGR

16 GB DDR4 3200 ECC UDIMM for ASUS Pro WS WRX80E-SAGE SE WiFi motherboards

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16 GB DDR4 3200 MHz adds responsive capacity
  • ECC protection detects and corrects single-bit data errors
  • 20 V operation keeps system power draw low
  • 2Rx8 dual-rank layout increases memory density per slot
  • Validated for ASUS Pro WS WRX80E-SAGE SE WiFi motherboard

16 GB ECC UDIMM for ASUS WRX80E-SAGE SE WiFi

This 16 GB DDR4 3200 ECC unbuffered UDIMM is built for the ASUS Pro WS WRX80E-SAGE SE WiFi motherboard. It suits workstation and server builders who need single-module capacity with error-correcting memory. The module operates at 1.20 V and carries CL22 latency at PC4-25600 speed.

Tool-free DIMM slot insertion

The 288-pin UDIMM installs in minutes by aligning the notch and pressing until the retention clips engage. No heat spreader is fitted, so clearance is minimal, but the motherboard manual must be consulted for population rules and slot order. Mixing ranks or voltages can prevent the system from posting.

DDR4 3200 bandwidth and single-module density

The DDR4 interface caps peak throughput at the rated 3200 MT/s, so total bandwidth scales with the number of populated channels. A single 16 GB rank limits maximum capacity per slot, and unbuffered topology restricts the total module count the memory controller can address reliably.

How it compares

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

Price $128.99
Cheaper than about 64% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $8.06 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 lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR4 3200 MHz ECC Unbuffered UDIMM
Part numberME25600-628K1
Total capacity16 GB
Product type288-Pin DDR4 ECC UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS
In the box
Included items16 GB (1 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC Unbuffered UDIMM

Questions about this item

How do I confirm the 3200 MT/s CL22 DDR4 ECC UDIMM is running at its rated speed after installation?

Enter the UEFI on the ASUS Pro WS WRX80E-SAGE SE WiFi motherboard and verify the memory frequency reads 3200 MT/s with timings at 22-22-22 and voltage at 1.2 V.

What ships in the package and what must I source separately?

The box contains one 16 GB 288-pin DDR4 3200 ECC UDIMM module (part ME25600-628K1); no heat spreader, cables or tools are included.

Which capacity or rank option should I choose for this motherboard?

This kit provides a single 16 GB 2Rx8 module; add identical modules to populate the remaining DIMM slots for the total capacity your workload requires.

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