Hardware Spec Index

Brontix FN-9861 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9861-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index909 (Case Fans scale)
Category rank#42,629
Street price$29
Power3 W
Performance per dollar31.34
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9861 Pro
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9861 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/96524390 (accessed 2026-10-21).