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Corsair iCUE Link RX120 vs Lian Li UNI FAN SL140: Comparison
Corsair iCUE Link RX120 vs Lian Li UNI FAN SL140: the static pressure difference
On static pressure the spread is 62%, Corsair iCUE Link RX120 4.38 mmH2O against Lian Li UNI FAN SL140 1.67 mmH2O, so Corsair iCUE Link RX120 takes it. Corsair iCUE Link RX120 also leads on warranty, 5 years on the Corsair iCUE Link RX120 versus 2 years on the Lian Li UNI FAN SL140. Add max speed to that, 2100 RPM on the Corsair iCUE Link RX120 versus 1500 RPM on the Lian Li UNI FAN SL140, and the pattern holds. Lighting is not the same on both, No RGB on the Corsair iCUE Link RX120 versus ARGB on the Lian Li UNI FAN SL140.
Who each one is for
Buy the Corsair iCUE Link RX120 for iCUE Link fan and cooler builds and cable-management-focused builds, though it is the wrong buy for Non-iCUE-Link systems and RGB-focused builds. The Lian Li UNI FAN SL140 is the one to take for mixed 120/140mm UNI FAN SL builds and quiet open-air intake and exhaust, though it is not built for radiator duty needing higher static pressure and builds without a case window. Our rating of the Corsair iCUE Link RX120 (8/10): A clean, quiet workhorse fan that only really makes sense once you're bought into iCUE Link's single-cable wiring. Our rating of the Lian Li UNI FAN SL140 (8/10): A quiet, good-looking 140mm ARGB fan that pairs cleanly with the rest of the UNI FAN SL lineup.
Frequently asked questions
Do the Corsair iCUE Link RX120 and Lian Li UNI FAN SL140 differ on airflow?
Yes. Airflow reads 74.2 CFM on the Corsair iCUE Link RX120 versus 70.5 CFM on the Lian Li UNI FAN SL140.
Is the Fan Thickness the same on the Corsair iCUE Link RX120 and Lian Li UNI FAN SL140?
It is. Both are listed at 25 mm, so it is not a reason to pick one over the other.
Specs and benchmarks
Fan Size
- Corsair iCUE Link RX120
- 120 mm
- Lian Li UNI FAN SL140
- 140 mm
Brand
- Corsair iCUE Link RX120
- Corsair
- Lian Li UNI FAN SL140
- Lian Li
Model
- Corsair iCUE Link RX120
- iCUE Link RX120
- Lian Li UNI FAN SL140
- UNI FAN SL140
Lighting
- Corsair iCUE Link RX120
- No RGB
- Lian Li UNI FAN SL140
- ARGB
Fan Thickness
- Corsair iCUE Link RX120
- 25 mm
- Lian Li UNI FAN SL140
- 25 mm
Static Pressure
- Corsair iCUE Link RX120
- 4.38 mmH2OBest
- Lian Li UNI FAN SL140
- 1.67 mmH2O-62%
Max Speed
- Corsair iCUE Link RX120
- 2100 RPMBest
- Lian Li UNI FAN SL140
- 1500 RPM-29%
Airflow
- Corsair iCUE Link RX120
- 74.2 CFMBest
- Lian Li UNI FAN SL140
- 70.5 CFM-5%
Noise Level
- Corsair iCUE Link RX120
- 36 dBA
- Lian Li UNI FAN SL140
- 30 dBABest
PWM Control
- Corsair iCUE Link RX120
- Yes
- Lian Li UNI FAN SL140
- Yes
Min Speed
- Corsair iCUE Link RX120
- 400 RPM
- Lian Li UNI FAN SL140
- 500 RPMBest
Connector Type
- Corsair iCUE Link RX120
- Proprietary
- Lian Li UNI FAN SL140
- 4-Pin PWM
Daisy Chain Support
- Corsair iCUE Link RX120
- Yes
- Lian Li UNI FAN SL140
- Yes
Ecosystem
- Corsair iCUE Link RX120
- Corsair iCUE Link
- Lian Li UNI FAN SL140
- Lian Li UNI FAN
RGB Lighting
- Corsair iCUE Link RX120
- No
- Lian Li UNI FAN SL140
- Yes
Lighting Type
- Corsair iCUE Link RX120
- None
- Lian Li UNI FAN SL140
- ARGB 5V
Warranty
- Corsair iCUE Link RX120
- 5 yearsBest
- Lian Li UNI FAN SL140
- 2 years-60%
Positioning
- Corsair iCUE Link RX120
- Mainstream
- Lian Li UNI FAN SL140
- Premium
Connector
- Corsair iCUE Link RX120
- iCUE Link
- Lian Li UNI FAN SL140
- Lian Li daisy-chain
Colors
- Corsair iCUE Link RX120
- Black
- Lian Li UNI FAN SL140
- Black or White
Which one should you pick?
Choose Corsair iCUE Link RX120 if you want the higher static pressure (4.38 mmH2O vs 1.67 mmH2O), the higher max speed (2100 RPM vs 1500 RPM) and the higher airflow (74.2 CFM vs 70.5 CFM).
Choose Lian Li UNI FAN SL140 if you want the lower noise level (30 dBA vs 36 dBA).
Price comparison
| Retailer | Corsair iCUE Link RX120 | Lian Li UNI FAN SL140 |
|---|---|---|
| Corsair Store | View on Corsair Store |
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
Corsair iCUE Link RX120
8 / 10 Expert Rating
A clean, quiet workhorse fan that only really makes sense once you're bought into iCUE Link's single-cable wiring.
Lian Li UNI FAN SL140
8 / 10 Expert Rating
A quiet, good-looking 140mm ARGB fan that pairs cleanly with the rest of the UNI FAN SL lineup.