Hardware Spec Index

Brontix FN-4151 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4151-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index334 (Case Fans scale)
Category rank#23,503
Street price$9
Power3 W
Performance per dollar37.11
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4151 XT
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4151 XT 120mm PWM Case Fan”, https://vextor7.com/item/20108643 (accessed 2026-10-21).