Hardware Spec Index

Brontix FN-4154 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4154-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index310 (Case Fans scale)
Category rank#40,170
Street price$9
Power3 W
Performance per dollar34.44
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4154 XT
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4154 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6235580 (accessed 2026-10-21).