Hardware Spec Index

Brontix FN-3427 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3427-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index713 (Case Fans scale)
Category rank#36,122
Street price$19
Power3 W
Performance per dollar37.53
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3427 XT
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3427 XT 140mm PWM Case Fan”, https://vextor7.com/item/4580194 (accessed 2026-10-24).