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Cooler Master MobiusLink ARGB Fan vs Noctua NF-A9 PWM: Comparison
Cooler Master MobiusLink ARGB Fan vs Noctua NF-A9 PWM: the airflow difference
On airflow the spread is 25%, Cooler Master MobiusLink ARGB Fan 62.0 CFM against Noctua NF-A9 PWM 46.44 CFM, so Cooler Master MobiusLink ARGB Fan takes it. Static pressure is closer, 2.4 mmH2O on the Cooler Master MobiusLink ARGB Fan versus 2.28 mmH2O on the Noctua NF-A9 PWM. The noise level figures are near enough to ignore, 30.0 dBA on the Cooler Master MobiusLink ARGB Fan versus 22.8 dBA on the Noctua NF-A9 PWM. Fan size is not the same on both, 120 mm on the Cooler Master MobiusLink ARGB Fan versus 92 mm on the Noctua NF-A9 PWM. Bearing type is not the same on both, Loop Dynamic on the Cooler Master MobiusLink ARGB Fan versus Fluid Dynamic on the Noctua NF-A9 PWM. They differ on lighting too, ARGB on the Cooler Master MobiusLink ARGB Fan versus None on the Noctua NF-A9 PWM.
Which should you buy, Cooler Master MobiusLink ARGB Fan or Noctua NF-A9 PWM?
The Cooler Master MobiusLink ARGB Fan suits Cooler Master MobiusLink ecosystem builds and high-airflow ARGB case fans, though it is the wrong buy for Non-MobiusLink hub systems and silent builds. Buy the Noctua NF-A9 PWM for SFF cases with 92mm-only mounts and coolers with 92mm fan slots, though it is not built for standard mid-tower intake/exhaust (use a 120mm or 140mm instead) and buyers chasing maximum total airflow. Our rating of the Cooler Master MobiusLink ARGB Fan (8/10): A strong-performing daisy-chain ARGB fan, best justified once you're building a full MobiusLink loop. Our rating of the Noctua NF-A9 PWM (8/10): the go-to premium option whenever a build genuinely needs a 92mm fan instead of 120mm.
Where the two are identical
Where they agree, they agree completely, max speed, pwm control and positioning included, so the decision does not turn on any of those.
Specs and benchmarks
Fan Size
- Cooler Master MobiusLink ARGB Fan
- 120 mm
- Noctua NF-A9 PWM
- 92 mm
Brand
- Cooler Master MobiusLink ARGB Fan
- Cooler Master
- Noctua NF-A9 PWM
- Noctua
Model
- Cooler Master MobiusLink ARGB Fan
- MobiusLink 120
- Noctua NF-A9 PWM
- NF-A9 PWM
Bearing Type
- Cooler Master MobiusLink ARGB Fan
- Loop Dynamic
- Noctua NF-A9 PWM
- Fluid Dynamic
Lighting
- Cooler Master MobiusLink ARGB Fan
- ARGB
- Noctua NF-A9 PWM
- None
Static Pressure
- Cooler Master MobiusLink ARGB Fan
- 2.4 mmH2OBest
- Noctua NF-A9 PWM
- 2.28 mmH2O-5%
Max Speed
- Cooler Master MobiusLink ARGB Fan
- 2000 RPM
- Noctua NF-A9 PWM
- 2000 RPM
Airflow
- Cooler Master MobiusLink ARGB Fan
- 62.0 CFMBest
- Noctua NF-A9 PWM
- 46.44 CFM-25%
Noise Level
- Cooler Master MobiusLink ARGB Fan
- 30.0 dBA
- Noctua NF-A9 PWM
- 22.8 dBABest
PWM Control
- Cooler Master MobiusLink ARGB Fan
- Yes
- Noctua NF-A9 PWM
- Yes
Positioning
- Cooler Master MobiusLink ARGB Fan
- Premium
- Noctua NF-A9 PWM
- Premium
Which one should you pick?
Choose Cooler Master MobiusLink ARGB Fan if you want the higher static pressure (2.4 mmH2O vs 2.28 mmH2O), the higher max speed (2000 RPM vs 2000 RPM) and the higher airflow (62.0 CFM vs 46.44 CFM).
Choose Noctua NF-A9 PWM if you want the lower noise level (22.8 dBA vs 30.0 dBA).
Price comparison
| Retailer | Cooler Master MobiusLink ARGB Fan | Noctua NF-A9 PWM |
|---|---|---|
| Cooler Master Store | View on Cooler Master Store | |
| Amazon | View on Amazon | |
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Cooler Master MobiusLink ARGB Fan
8 / 10 Expert Rating
A strong-performing daisy-chain ARGB fan, best justified once you're building a full MobiusLink loop.
Noctua NF-A9 PWM
8 / 10 Expert Rating
The go-to premium option whenever a build genuinely needs a 92mm fan instead of 120mm.