Hardware Spec Index

Brontix FN-9954 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9954-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index446 (Case Fans scale)
Category rank#34,812
Street price$9
Power3 W
Performance per dollar49.56
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9954 Ultra
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9954 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5833705 (accessed 2026-10-20).