Echo 20 Thunderbolt 4 SuperDock
Please click the arrow next to the category to expand or collapse:
Driver (0)
Firmware (0)
Manual (1)
IDDownload TitleDownload LinkPost Date
1228 Echo 20 Thunderbolt 4 SuperDock User's Guide [English/French]
Download Now
Sep-11-26
Description: This is the user’s guide for the Sonnet Echo 20 Thunderbolt 4 SuperDock. This is revision G of this document.
 
 
FAQ (2)
IDArticle TitlePost Date
1236 My USB hub (or device) is not working properly on the Sonnet Echo 20 SuperDockOct-03-23
You cannot connect a USB hub (or device with an internal USB hub, such as a keyboard with built-in USB port) to any of the Dock’s USB ports. The USB specification does not permit another level of cascaded hubs. You may connect a USB hub to any Thunderbolt port.
 
1284 Built-in HDMI Port May Go Offline on macOS After SleepApr-28-26