Hardware Spec Index

Brontix FN-4886 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4886-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index776 (Case Fans scale)
Category rank#11,626
Street price$29
Power4 W
Performance per dollar26.76
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4886 SE
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4886 SE 140mm PWM Case Fan”, https://vextor7.com/item/3918911 (accessed 2026-10-23).