Hardware Spec Index

Brontix FN-6240 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6240-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index389 (Case Fans scale)
Category rank#32,247
Street price$9
Power3 W
Performance per dollar43.22
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6240 SE
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3855 Plus 120mm PWM Case Fan (3-Pack)780$19Compare
Teralux FN-8524 Prime 120mm PWM ARGB Case Fan1,333$49Compare
Corvane FN-2597 Prime 120mm PWM Case Fan (3-Pack)360$9Compare
Zephyra FN-4155 SE 120mm PWM ARGB Case Fan1,117$39Compare
Zephyra FN-3500 Ultra 120mm PWM ARGB Case Fan974$29Compare
Brontix FN-8589 Edge 120mm PWM ARGB Case Fan1,182$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6240 SE 140mm PWM Case Fan”, https://vextor7.com/item/356269 (accessed 2026-10-19).