Hardware Spec Index

Brontix FN-3865 Max 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3865-MAX · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index987 (Case Fans scale)
Category rank#10,103
Street price$29
Power2 W
Performance per dollar34.03
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3865 Max
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3865 Max 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7083111 (accessed 2026-10-25).