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Echo 20 Thunderbolt 4 SuperDock

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Twenty Interfaces: three Thunderbolt 4, four USB 3.2 Gen 2 Type A, and four USB 3.2 Gen 2 Type-C charging ports; HDMI port; RJ45 2.5 Gigabit Ethernet; 3.5mm combo audio; 3.5mm microphone; line-level R+L RCA audio out; SD 4.0 card slot; and M.2 SSD slot. Support for 4K, 5K, 6K and 8K @60Hz Displays. Charge Your Laptop: Supplies up to 100W through the included Thunderbolt 4 cable. Features an M.2 NVMe SSD Slot: Add up to 8TB of storage inside and achieve data transfer speeds up to 800MB/s (SSD sold separately). Compatible with Apple M series Macs, Thunderbolt 3 Intel Macs, Thunderbolt 3 and 4 Windows computers, Thunderbolt 4/USB4 Chromebook, and M series iPad Pro

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Twenty Interfaces: three Thunderbolt 4, four USB 3.2 Gen 2 Type A, and four USB 3.2 Gen 2 Type-C charging ports; HDMI port; RJ45 2.5 Gigabit Ethernet; 3.5 mm combo audio; 3.5 mm microphone; line-level R+L RCA audio out; SD 4.0 card slot; and M. 2 SSD slot. Support for 4K, 5K, 6K and 8K @60Hz Displays.
Charge Your Laptop: Supplies up to 100W through the included Thunderbolt 4 cable. Features an M.
2 NVMe SSD Slot: Add up to 8TB of storage inside and achieve data transfer speeds up to 800MB/s (SSD sold separately). Compatible with Apple M series Macs, Thunderbolt 3 Intel Macs, Thunderbolt 3 and 4 Windows computers, Thunderbolt 4/USB4 Chromebook, and M series iPad Pro

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First Listed on Newegg	August 27, 2026

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Return for refund within: 30 days
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Item#: 9SIC8W4M5H6927