Hi theblue,
We regret for the delayed reply. I would like to inform you that there are two kinds of docking stations: one which are powered by the laptop and other are externally powered.
If you are using a docking station that draws power from the laptop then it is advisable you use more wattage AC adapter. As AC adapter supplied by systems are to supply enough power to run the system and charge battery.
Also, if the system doesn't get enough power then it might crash the system or cause unexpected shutdowns which could lead to data loss.
If you have any further queries, please feel free to contact us.
Thanks and Regards
Sandeep P
#iworkfordell
