Hardware Spec Index

Brontix FN-4886 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4886-TI · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index249 (Case Fans scale)
Category rank#14,569
Street price$9
Power4 W
Performance per dollar27.67
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4886 Ti
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4886 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6200220 (accessed 2026-10-19).