Hardware Spec Index

Brontix FN-4212 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4212-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index910 (Case Fans scale)
Category rank#22,200
Street price$29
Power3 W
Performance per dollar31.38
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4212 Ultra
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 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-4212 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/12697459 (accessed 2026-10-22).