Hardware Spec Index

Brontix FN-7638 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7638-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index697 (Case Fans scale)
Category rank#15,495
Street price$19
Power3 W
Performance per dollar36.68
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7638 Plus
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7638 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7876549 (accessed 2026-10-22).