Hardware Spec Index

Brontix FN-9861 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9861-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index776 (Case Fans scale)
Category rank#45,233
Street price$19
Power3 W
Performance per dollar40.84
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9861 SE
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9861 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/89930627 (accessed 2026-10-25).