Hardware Spec Index

Brontix FN-5380 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5380-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index340 (Case Fans scale)
Category rank#27,411
Street price$9
Power3 W
Performance per dollar37.78
Released2021

Specifications

BrandBrontix
ModelBrontix FN-5380 Ultra
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 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-5380 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6928965 (accessed 2026-10-23).