Hardware Spec Index

Brontix FN-7781 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7781-TI · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index361 (Case Fans scale)
Category rank#11,486
Street price$9
Power3 W
Performance per dollar40.11
Released2024

Specifications

BrandBrontix
ModelBrontix FN-7781 Ti
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7781 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/31494466 (accessed 2026-10-25).