Hardware Spec Index

Brontix FN-8413 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8413-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index320 (Case Fans scale)
Category rank#24,565
Street price$9
Power3 W
Performance per dollar35.56
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8413 Ultra
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8413 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/44554409 (accessed 2026-10-23).