Hardware Spec Index

Brontix FN-7738 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7738-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index285 (Case Fans scale)
Category rank#20,410
Street price$9
Power4 W
Performance per dollar31.67
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7738 Pro
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7738 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20173150 (accessed 2026-10-20).