Hardware Spec Index

Brontix FN-9111 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9111-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index409 (Case Fans scale)
Category rank#48,044
Street price$19
Power4 W
Performance per dollar21.53
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9111 Pro
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9111 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/69726946 (accessed 2026-10-20).