Hardware Spec Index

Brontix FN-9173 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9173-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index381 (Case Fans scale)
Category rank#34,647
Street price$19
Power4 W
Performance per dollar20.05
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9173 Pro
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9173 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5368722 (accessed 2026-10-22).