Hardware Spec Index

Brontix FN-9946 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9946-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,050 (Case Fans scale)
Category rank#34,427
Street price$39
Power4 W
Performance per dollar26.92
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9946 Plus
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 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-9946 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9711850 (accessed 2026-10-26).