The Sonnet Echo 20 Thunderbolt 4 SuperDock uses Thunderbolt 4 to provide multiple ports and expansion options to your compatible computer with a single cable. Gain access to a variety of connections, such as Thunderbolt 4, USB 3.2 Gen 2, 2.5 GbE RJ45 LAN, 3.5mm audio jacks, and more. The HDMI 2.1 port allows you to connect an 8K @ 60 Hz display directly to the dock without the need for an adapter. There are also storage expansion options, such as the M.2 NVMe SSD slot and an SD 4.0 card reader. HDMI 2.1, Thunderbolt 4, and USB 3.2 Gen 2 The built-in HDMI 2.1 port on the Echo 20 allows you to plug in an external display up to 8K @ 60 Hz directly. An HDMI adapter is not required to achieve max resolution. The Echo 20 also features three Thunderbolt 4 ports, one for connecting to your host device and the other two for directly connecting Thunderbolt peripherals and accessories. The two Thunderbolt 4 ports support USB4 and USB 3.2 devices and even provide up to 15W of power. Also available are four USB-A 3.2 Gen 2 and four USB-C 3.2 Gen 2 ports. 2.5 Gb Ethernet Featuring 2.5 Gigabit Ethernet, the Echo 20 supports a 2.5 Gb/s link speed over common Cat 5e (or better) cabling when used with a compatible Ethernet switch or NAS with 2.5Gb Ethernet support. This saves you the trouble of having to invest in an Ethernet adapter. Need to connect to a switch without 2.5Gb Ethernet support? The Sonnet dock can also supports 1 Gb/s and 100 Mb/s link speeds. M.2 SSD Slot The built-in M.2 NVMe SSD slot enables you to add up to 8TB of SSD storage (sold separately) to your system without having to connect a storage device to your Echo 20 or upgrading your computer. Installing the SSD is easy and straightforward. Simply remove the two screws securing a bottom panel cover, insert the SSD, and reinstall the bottom cover with the two screws. Transfer and access data at up to 800 MB/s, and effortlessly store large files, media libraries, or your Time Machine backups. Thunderbolt Certified The Echo 20 is certified for use with Apple M series Macs, Thunderbolt 3 Intel Macs, Thunderbolt 4 and USB4 Windows computers, Thunderbolt 3 Windows computers with an Intel 8th Gen (2018) or newer CPU, Thunderbolt 4 and USB4 Chromebook computers, and M series iPad Pro.
