Hardware Spec Index

Brontix FN-4509 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4509-EDGE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index225 (Case Fans scale)
Category rank#17,728
Street price$9
Power3 W
Performance per dollar25.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4509 Edge
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4509 Edge 140mm PWM Case Fan”, https://vextor7.com/item/92390606 (accessed 2026-10-24).