Hardware Spec Index

Brontix FN-9021 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9021-SE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#29,604
Street price$49
Power3 W
Performance per dollar28.57
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9021 SE
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9021 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2096780 (accessed 2026-10-25).