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Corsair LL120 RGB vs Thermalright TL-B12: Comparison
Corsair LL120 RGB and Thermalright TL-B12 separate most on static pressure: Corsair LL120 RGB at 1.61 mmH2O, Thermalright TL-B12 at 2.87 mmH2O, 44% in favour of Thermalright TL-B12. Airflow splits them by another 37%, again favouring Thermalright TL-B12. They match on fan size, pwm control and connector type.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 120 mm | 120 mm |
| Brand | Corsair | Thermalright |
| Model | LL120 RGB | TL-B12 |
| Bearing Type | Hydraulic | Fluid Dynamic |
| Lighting | RGB | No RGB |
| Static Pressure | 1.61 mmH2O-44% | 2.87 mmH2O |
| Max Speed | 1500 RPM-30% | 2150 RPM |
| Noise Level | 24.8 dBA | 28.1 dBA+3.3 dBA |
| Airflow | 43.25 CFM-37% | 69 CFM |
| PWM Control | Yes | Yes |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| Positioning | Mainstream | Value non-RGB |
| Colors | Black | All black |
| Source URL | https://www.corsair.com/us/en/p/case-fans/co-9050071-ww/ll120-rgb-120mm-dual-light-loop-rgb-led-pwm-fan-single-pack-co-9050071-ww | https://www.thermalright.com/product/tl-b12/ |
Price comparison
| Retailer | Corsair LL120 RGB | Thermalright TL-B12 |
|---|---|---|
| Corsair | View on Corsair | |
| 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
Corsair LL120 RGB
6 / 10 Expert Rating
Still a good-looking fan for iCUE builds chasing the dual light-ring look, but outperformed by Corsair's own newer lineup.
Thermalright TL-B12
8 / 10 Expert Rating
Excellent value for a non-RGB static-pressure fan, undercutting pricier options with little real performance loss.