Hardware Spec Index

Brontix FN-9120 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9120-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index479 (Case Fans scale)
Category rank#19,499
Street price$19
Power3 W
Performance per dollar25.21
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9120 Pro
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9120 Pro 120mm PWM Case Fan”, https://vextor7.com/item/31584173 (accessed 2026-10-26).