Hardware Spec Index

Brontix FN-7787 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7787-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index469 (Case Fans scale)
Category rank#32,591
Street price$19
Power3 W
Performance per dollar24.68
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7787 Ultra
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7787 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/7730876 (accessed 2026-10-21).