Hardware Spec Index

Brontix FN-9378 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9378-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index449 (Case Fans scale)
Category rank#35,341
Street price$19
Power4 W
Performance per dollar23.63
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9378 Ultra
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9378 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3017315 (accessed 2026-10-19).