Hardware Spec Index

Brontix FN-2805 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2805-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index526 (Case Fans scale)
Category rank#47,812
Street price$19
Power3 W
Performance per dollar27.68
Released2022

Specifications

BrandBrontix
ModelBrontix FN-2805 Pro
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2805 Pro 140mm PWM Case Fan”, https://vextor7.com/item/9564699 (accessed 2026-10-21).