Hardware Spec Index

Brontix FN-7747 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7747-PLUS · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index563 (Case Fans scale)
Category rank#6,000
Street price$19
Power4 W
Performance per dollar29.63
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7747 Plus
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7747 Plus 120mm PWM Case Fan”, https://vextor7.com/item/97276061 (accessed 2026-10-18).