Hardware Spec Index

Brontix FN-7420 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7420-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index245 (Case Fans scale)
Category rank#15,571
Street price$9
Power3 W
Performance per dollar27.22
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7420 XT
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7420 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/29131485 (accessed 2026-10-24).