Hardware Spec Index

Brontix FN-3558 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3558-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index303 (Case Fans scale)
Category rank#31,908
Street price$9
Power3 W
Performance per dollar33.67
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3558 Edge
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3558 Edge 140mm PWM Case Fan”, https://vextor7.com/item/94881683 (accessed 2026-10-25).