Hardware Spec Index

Brontix FN-4766 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4766-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index576 (Case Fans scale)
Category rank#35,129
Street price$19
Power3 W
Performance per dollar30.32
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4766 Pro
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4766 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2847710 (accessed 2026-10-20).