Hardware Spec Index

Brontix FN-5185 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5185-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index697 (Case Fans scale)
Category rank#39,560
Street price$19
Power3 W
Performance per dollar36.68
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5185 Prime
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5185 Prime 140mm PWM Case Fan”, https://vextor7.com/item/19738596 (accessed 2026-10-22).