Hardware Spec Index

Brontix FN-5748 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5748-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index903 (Case Fans scale)
Category rank#34,620
Street price$29
Power4 W
Performance per dollar31.14
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5748 Ultra
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5748 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9890282 (accessed 2026-10-22).