Hardware Spec Index

Brontix FN-9913 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9913-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index792 (Case Fans scale)
Category rank#49,629
Street price$29
Power3 W
Performance per dollar27.31
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9913 Ultra
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9913 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6573958 (accessed 2026-10-22).