Hardware Spec Index

Brontix FN-9778 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9778-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index418 (Case Fans scale)
Category rank#13,629
Street price$9
Power4 W
Performance per dollar46.44
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9778 Pro
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9778 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8555590 (accessed 2026-10-19).