Hardware Spec Index

Brontix FN-1120 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1120-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index971 (Case Fans scale)
Category rank#31,225
Street price$29
Power3 W
Performance per dollar33.48
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1120 Ultra
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1120 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4570072 (accessed 2026-10-21).