Hardware Spec Index

Brontix FN-5663 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5663-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,003 (Case Fans scale)
Category rank#27,036
Street price$29
Power3 W
Performance per dollar34.59
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5663 XT
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5663 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3419971 (accessed 2026-10-22).