Hardware Spec Index

Brontix FN-4224 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4224-PRIME · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index826 (Case Fans scale)
Category rank#25,056
Street price$29
Power4 W
Performance per dollar28.48
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4224 Prime
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4224 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6260 (accessed 2026-10-18).