Hardware Spec Index

Brontix FN-9990 SE 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9990-SE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,193 (Case Fans scale)
Category rank#17,048
Street price$39
Power4 W
Performance per dollar30.59
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9990 SE
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9990 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9786672 (accessed 2026-10-23).