Hardware Spec Index

Brontix FN-3737 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3737-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,099 (Case Fans scale)
Category rank#10,062
Street price$39
Power3 W
Performance per dollar28.18
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3737 Ultra
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3737 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2941907 (accessed 2026-10-25).