Hardware Spec Index

Brontix FN-4773 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4773-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index661 (Case Fans scale)
Category rank#8,527
Street price$19
Power3 W
Performance per dollar34.79
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4773 Edge
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4773 Edge 140mm PWM Case Fan”, https://vextor7.com/item/83170867 (accessed 2026-10-19).