Hardware Spec Index

Brontix FN-8840 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8840-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index282 (Case Fans scale)
Category rank#39,042
Street price$9
Power3 W
Performance per dollar31.33
Released2025

Specifications

BrandBrontix
ModelBrontix FN-8840 SE
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8840 SE 140mm PWM Case Fan”, https://vextor7.com/item/45807959 (accessed 2026-10-24).