
⚡ Power, speed, and versatility—dock like a pro, work like a boss.
The Sonnet Echo 20 Thunderbolt 4 SuperDock is a premium docking station featuring 20 high-speed ports including three Thunderbolt 4, multiple USB 3.2 Gen 2 Type-A and Type-C ports, HDMI, 2.5GbE Ethernet, and an M.2 NVMe SSD slot supporting up to 8TB storage. It supports ultra-high-resolution displays up to 8K at 60Hz and delivers 100W charging, making it the ultimate all-in-one hub for Mac, PC, and iPad Pro users seeking seamless connectivity and powerful expansion.





| ASIN | B0C9VTDXY6 |
| Best Sellers Rank | #32,456 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,248 in Laptop Docking Stations |
| Brand | Sonnet |
| Color | Black |
| Compatible Devices | Apple M series Macs, M series iPad Pro, Thunderbolt 3 Intel Macs, Thunderbolt 3 and 4 Windows computers, Thunderbolt 4/USB4 Chromebook |
| Customer Reviews | 4.1 4.1 out of 5 stars (236) |
| Hardware Interface | Ethernet, HDMI, USB |
| Item Dimensions L x W x H | 9.63"L x 4.25"W x 1.38"H |
| Item Highlight | Eight 10Gbps USB ports; UHS-II SD reader; dual audio outputs; add your own M.2 SSD |
| Item Weight | 1.8 pounds |
| Manufacturer | SONNETTECH |
| Mfr Part Number | ECHO-DK20-T4 |
| Model Number | ECHO-DK20-T4 |
| Number of Items | 1 |
| Number of Ports | 20 |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 8 |
| UPC | 732311013607 |
| Warranty Description | 2 year limited warranty |
| Wattage | 100 watts |
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