Hardware Spec Index

Brontix FN-3863 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3863-SE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,217 (Case Fans scale)
Category rank#73
Street price$49
Power4 W
Performance per dollar24.84
Released2021

Specifications

BrandBrontix
ModelBrontix FN-3863 SE
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3863 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20002618 (accessed 2026-10-18).