Hardware Spec Index

Brontix FN-5172 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5172-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index757 (Case Fans scale)
Category rank#23,640
Street price$19
Power3 W
Performance per dollar39.84
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5172 XT
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5172 XT 120mm PWM Case Fan”, https://vextor7.com/item/35301771 (accessed 2026-10-25).