Hardware Spec Index

Brontix FN-3806 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3806-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index383 (Case Fans scale)
Category rank#47,040
Street price$19
Power4 W
Performance per dollar20.16
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3806 Prime
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3806 Prime 120mm PWM Case Fan”, https://vextor7.com/item/17511156 (accessed 2026-10-20).