Hardware Spec Index

Brontix FN-2172 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2172-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index803 (Case Fans scale)
Category rank#32,696
Street price$19
Power3 W
Performance per dollar42.26
Released2023

Specifications

BrandBrontix
ModelBrontix FN-2172 Ultra
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2172 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/69019445 (accessed 2026-10-23).