The docking station chirps loudly. I have exchanged 2 under warranty. Same chirping. I had to use it with a 130 Watt PS to quiet enough to be used. It does it on my 90 watt Latitudes, not on my 130 watt Latitudes.
No, I would not recommend this to a friend.
Response from dell.comBy Fred@Dell, DellRR, February 2, 2023
Hey there, TB,
Thank you for reviewing your Dell Thunderbolt Dock. We apologize for the issues you have experienced with the noise coming from your products. We appreciate the feedback you have given and will use it to help improve our products. If you need help, please use the information below to contact Dell Support when it is best for you.
Best, Fred@Dell
If you require further assistance, you can contact Dell directly with the information below Chat or Call: https://bit.ly/DellSupportTeam Phone number to Dell: 1-800-624-9896