Hardware Spec Index

Brontix FN-3273 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3273-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index318 (Case Fans scale)
Category rank#20,550
Street price$9
Power4 W
Performance per dollar35.33
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3273 Ultra
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3273 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/20078806 (accessed 2026-10-20).