Hardware Spec Index

Brontix FN-9985 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9985-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index528 (Case Fans scale)
Category rank#33,300
Street price$19
Power3 W
Performance per dollar27.79
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9985 Edge
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9985 Edge 140mm PWM Case Fan”, https://vextor7.com/item/10025005 (accessed 2026-10-21).