Hardware Spec Index

Brontix FN-4220 Max 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4220-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index544 (Case Fans scale)
Category rank#17,401
Street price$19
Power4 W
Performance per dollar28.63
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4220 Max
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise27 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”, https://vextor7.com/item/4286763 (accessed 2026-10-22).