Hardware Spec Index

Brontix FN-4743 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4743-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,107 (Case Fans scale)
Category rank#44,409
Street price$29
Power2 W
Performance per dollar38.17
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4743 Pro
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4743 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4429002 (accessed 2026-10-21).