Hardware Spec Index

Brontix FN-5659 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5659-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index259 (Case Fans scale)
Category rank#30,107
Street price$9
Power3 W
Performance per dollar28.78
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5659 Edge
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5659 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/18577166 (accessed 2026-10-21).