Hardware Spec Index

Brontix FN-3881 Ti 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3881-TI · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,025 (Case Fans scale)
Category rank#8,471
Street price$29
Power3 W
Performance per dollar35.34
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3881 Ti
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3881 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/966450 (accessed 2026-10-21).