Hardware Spec Index

Brontix FN-4089 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4089-EDGE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index556 (Case Fans scale)
Category rank#39,630
Street price$19
Power2 W
Performance per dollar29.26
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4089 Edge
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise30 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
Zephyra FN-3848 Prime 120mm PWM ARGB Case Fan1,178$49Compare
Brontix FN-1207 Edge 140mm PWM Case Fan448$9Compare
Brontix FN-7346 Max 120mm PWM Case Fan781$19Compare
Corvane FN-1577 Plus 140mm PWM ARGB Case Fan (3-Pack)1,197$39Compare
Caldera FN-3999 Plus 140mm PWM Case Fan330$9Compare
Brontix FN-7264 Plus 120mm PWM ARGB Case Fan (3-Pack)1,342$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4089 Edge 140mm PWM Case Fan”, https://vextor7.com/item/11075754 (accessed 2026-10-23).