Hardware Spec Index

Brontix FN-3893 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3893-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index344 (Case Fans scale)
Category rank#6,834
Street price$9
Power3 W
Performance per dollar38.22
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3893 Plus
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3893 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/12290672 (accessed 2026-10-22).