Hardware Spec Index

Brontix FN-3280 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3280-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index817 (Case Fans scale)
Category rank#15,501
Street price$29
Power4 W
Performance per dollar28.17
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3280 Ultra
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3280 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/5408044 (accessed 2026-10-21).