Hardware Spec Index

Brontix FN-9778 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9778-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index851 (Case Fans scale)
Category rank#16,660
Street price$29
Power3 W
Performance per dollar29.34
Released2026

Specifications

BrandBrontix
ModelBrontix FN-9778 Edge
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9778 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/90122637 (accessed 2026-10-20).