Hardware Spec Index

Brontix FN-5485 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5485-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index233 (Case Fans scale)
Category rank#33,115
Street price$9
Power3 W
Performance per dollar25.89
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5485 XT
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5485 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20117819 (accessed 2026-10-19).