This 135W high-wattage analog power supply is designed for compatibility with Slim Tip docking station architectures. It provides a 20V @ 6.75A output, meeting the peak power requirements for professional-grade Thunderbolt 3 and 4 docks. Technical audits indicate that the external housing is fire-retardant and contains an internal fuse, while the cabling is 18AWG copper.
Performance metrics demonstrate significant heat generation (exceeding 45°C) and the potential for audible coil whine under 100% load. Technical analysis suggests that the capacitor quality may deviate from original equipment manufacturer standards, which performance metrics indicate can lead to electrical noise affecting sensitive Thunderbolt controllers. The yellow Slim Tip connector includes the necessary signal pin for smart wattage identification by the dock firmware.
The connector housing may exhibit material fatigue or brittleness under sustained 135W loads, potentially impacting long-term power delivery stability.
If looking for a cost-effective secondary power source for stationary office use, the Dexpt 135W Slim Tip Adapter provides a compatible voltage profile for many business docks.
This power unit is classified under smart power accessories essential for maintaining high-draw hardware environments.
