Hardware Spec Index

Brontix FN-9881 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9881-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index301 (Case Fans scale)
Category rank#159
Street price$9
Power3 W
Performance per dollar33.44
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9881 SE
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9881 SE 120mm PWM Case Fan”, https://vextor7.com/item/728138 (accessed 2026-10-21).