Hardware Spec Index

Brontix FN-7886 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7886-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index732 (Case Fans scale)
Category rank#35,630
Street price$19
Power4 W
Performance per dollar38.53
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7886 Ultra
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7886 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3452142 (accessed 2026-10-25).