Sonnet Echo 11 Thunderbolt 4 Dock (ECHO-DK11-T4)
Here is a closer look at Sonnet Echo 11 Thunderbolt 4 Dock (ECHO-DK11-T4).
About
A pure Thunderbolt 4 dock from Sonnet with no native video ports — external displays require a Thunderbolt-compatible adapter — offering hub-style port branching instead of Thunderbolt 3's strict daisy-chain, 90W of laptop charging, and up to 8K@60Hz through Thunderbolt.
- Power Delivery in
- 135W
- PD passthrough to host
- 90W
- Max resolution
- 7680x4320@60Hz
- Requires DisplayLink driver
- No
Ports: 4× Thunderbolt 4, 3× USB-A 10Gbps, 1× USB-A 2.0, 1× Ethernet, 1× Audio combo 3.5mm and 1× SD UHS-II
Confirmed with
- Notebook (generic)
Base Apple Silicon chips (M1/M2/M3, non-Pro/Max/Ultra) drive only one external display through this dock regardless of how many are connected — a limitation of the chip's display controller, not the dock.