Hardware Spec Index

Brontix FN-3877 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3877-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index661 (Case Fans scale)
Category rank#5,639
Street price$19
Power4 W
Performance per dollar34.79
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3877 Max
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3877 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3602671 (accessed 2026-10-21).