Hardware Spec Index

Brontix FN-7773 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7773-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index305 (Case Fans scale)
Category rank#34,871
Street price$9
Power3 W
Performance per dollar33.89
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7773 Ultra
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7773 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21492250 (accessed 2026-10-22).