The Thermalright TL-B14015 EXTREM is a high-performance, slim-profile 140mm PWM cooling fan designed for space-constrained builds. Part of Thermalright's enthusiast-grade B-series, the 'Extrem' edition delivers exceptional rotational speeds of up to 2600 RPM, making it ideal for high-density radiators or compact cases where airflow cannot be compromised despite the 15mm slim form factor.
| Dimensions | L140 mm x W140 mm x H15 mm |
| Rated Speed | 2600 RPM ± 10% (MAX) |
| Noise Level | 34.2 dBA (MAX) |
| Air Flow | 92.3 CFM (MAX) |
| Air Pressure | 2.01 mm H2O (MAX) |
| Amperes | 0.4 A |
| Connector | 4 PIN PWM |
| Bearing Type | Dual Ball Bearing |