Hardware Spec Index

Brontix FN-7740 Ti 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7740-TI · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,014 (Case Fans scale)
Category rank#22,805
Street price$29
Power4 W
Performance per dollar34.97
Released2019

Specifications

BrandBrontix
ModelBrontix FN-7740 Ti
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7740 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2849697 (accessed 2026-10-19).