Hardware Spec Index

Brontix FN-5701 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5701-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index588 (Case Fans scale)
Category rank#34,920
Street price$19
Power3 W
Performance per dollar30.95
Released2021

Specifications

BrandBrontix
ModelBrontix FN-5701 Edge
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5701 Edge 140mm PWM Case Fan”, https://vextor7.com/item/18914973 (accessed 2026-10-26).