Hardware Spec Index

Brontix FN-4771 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4771-TI · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index946 (Case Fans scale)
Category rank#48,064
Street price$29
Power3 W
Performance per dollar32.62
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4771 Ti
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4771 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/29950039 (accessed 2026-10-24).