Hardware Spec Index

Brontix FN-4229 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4229-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index712 (Case Fans scale)
Category rank#10,796
Street price$19
Power3 W
Performance per dollar37.47
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4229 Prime
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4229 Prime 120mm PWM Case Fan”, https://vextor7.com/item/54896880 (accessed 2026-10-24).