Hardware Spec Index

Brontix FN-4201 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4201-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index676 (Case Fans scale)
Category rank#20,872
Street price$19
Power3 W
Performance per dollar35.58
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4201 XT
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4201 XT 140mm PWM Case Fan”, https://vextor7.com/item/7136138 (accessed 2026-10-21).