Hardware Spec Index

Brontix FN-1787 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1787-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index454 (Case Fans scale)
Category rank#36,776
Street price$19
Power3 W
Performance per dollar23.89
Released2026

Specifications

BrandBrontix
ModelBrontix FN-1787 Pro
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1787 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41583801 (accessed 2026-10-26).