Hardware Spec Index

Brontix FN-5618 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5618-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index758 (Case Fans scale)
Category rank#33,563
Street price$19
Power3 W
Performance per dollar39.89
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5618 Pro
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5618 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7807765 (accessed 2026-10-20).