Hardware Spec Index

Brontix FN-1101 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1101-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index551 (Case Fans scale)
Category rank#19,868
Street price$19
Power3 W
Performance per dollar29.00
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1101 Ultra
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1101 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9309567 (accessed 2026-10-21).