Hardware Spec Index

Brontix FN-2284 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2284-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,019 (Case Fans scale)
Category rank#12,896
Street price$39
Power4 W
Performance per dollar26.13
Released2022

Specifications

BrandBrontix
ModelBrontix FN-2284 Ultra
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise31 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-2284 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4716628 (accessed 2026-10-19).