Hardware Spec Index

Brontix FN-8939 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8939-TI · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index336 (Case Fans scale)
Category rank#23,214
Street price$9
Power4 W
Performance per dollar37.33
Released2019

Specifications

BrandBrontix
ModelBrontix FN-8939 Ti
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8939 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/13340792 (accessed 2026-10-24).