Hardware Spec Index

Brontix FN-9920 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9920-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index680 (Case Fans scale)
Category rank#141
Street price$19
Power3 W
Performance per dollar35.79
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9920 Plus
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9920 Plus 120mm PWM Case Fan”, https://vextor7.com/item/21878266 (accessed 2026-10-26).