Hardware Spec Index

Brontix FN-2285 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2285-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index749 (Case Fans scale)
Category rank#42,724
Street price$19
Power4 W
Performance per dollar39.42
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2285 Prime
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2285 Prime 140mm PWM Case Fan”, https://vextor7.com/item/21586361 (accessed 2026-10-21).