Hardware Spec Index

Brontix FN-2172 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2172-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,089 (Case Fans scale)
Category rank#33,098
Street price$29
Power3 W
Performance per dollar37.55
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2172 Ultra
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2172 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/475208 (accessed 2026-10-19).