Hardware Spec Index

Brontix FN-9881 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9881-EDGE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index398 (Case Fans scale)
Category rank#26,493
Street price$19
Power2 W
Performance per dollar20.95
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9881 Edge
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9881 Edge 140mm PWM Case Fan”, https://vextor7.com/item/91587071 (accessed 2026-10-24).