Hardware Spec Index

Brontix FN-4220 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4220-MAX · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index350 (Case Fans scale)
Category rank#49,238
Street price$9
Power3 W
Performance per dollar38.89
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4220 Max
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4220 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/330221 (accessed 2026-10-19).