Hardware Spec Index

Brontix FN-7574 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7574-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index751 (Case Fans scale)
Category rank#42,771
Street price$19
Power4 W
Performance per dollar39.53
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7574 Edge
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7574 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2586513 (accessed 2026-10-26).