Hardware Spec Index

Brontix FN-4245 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4245-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index929 (Case Fans scale)
Category rank#18,139
Street price$29
Power4 W
Performance per dollar32.03
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4245 Ultra
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4245 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/980262 (accessed 2026-10-19).