Hardware Spec Index

Brontix FN-3239 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3239-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index483 (Case Fans scale)
Category rank#5,751
Street price$9
Power4 W
Performance per dollar53.67
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3239 XT
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3239 XT 140mm PWM Case Fan”, https://vextor7.com/item/6985780 (accessed 2026-10-23).