Hardware Spec Index

Brontix FN-9980 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9980-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index770 (Case Fans scale)
Category rank#10,149
Street price$19
Power4 W
Performance per dollar40.53
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9980 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9980 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/5192039 (accessed 2026-10-23).