
Sonnet Echo 20 SuperDock Thunderbolt 4 Docking Station Black ECHO-DK20-T4
R 8 199.00
FirstShop · checked Today
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- R 8 199.00
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- R 8 199.00
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- R 8 199.00
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- 15 Sep 2026
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Sonnet Echo 20 SuperDock Thunderbolt 4 Docking Station Black ECHO-DK20-T4 Echo 20 Thunderbolt 4 SuperDock NEW Thunderbolt 4 docking station with three Thunderbolt 4 ports, M.2 SSD slot, HDMI port, 2.5GbE port, eight 10Gbps USB ports, four analog audio ports, SD 4.0 card slot, and 8K display support. For compatible computers with Thunderbolt 4 orThunderbolt 3 ports. One Cable Peripheral Connection Instant access – plug in all your peripherals into the Echo dock and connect your computer to the dock with the included Thunderbolt 4 cable. Twenty Interfaces SuperDock includes 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. Two Thunderbolt 4 Ports for Peripherals Connect two Thunderbolt peripherals directly (with support for daisy chaining additional peripherals). Also support USB4 and USB 3 devices, plus displays. M.2 NVMe SSD Slot Add up to 8TB of storage inside (SSD sold separately); data transfer speeds up to 800MB/s for fast media storage and Time Machine backups. 10Gbps USB Type-C Charging Ports Four USB 3.2 Gen 2 USB-C ports support the USB Type-C Charging spec and provide up to 7.5W of power Powerful 10Gbps USB Type A Ports Four USB 3.2 Gen 2 USB-A ports provide up to 7.5W of power each, supporting super-fast USB NVMe SSDs at up to full speed. Built-in HDMI Port Connect an 8K @60Hz HDMI display directly, no adapter required. Support for 4K, 5K, 6K and 8K @60Hz Displays Depending on your computer, supports up to two 6K displays or a single 8K display (see Displays Compatibility PDF). Connect Another Display via Thunderbolt Connect a Thunderbolt or USB-C display directly. Supports an HDMI or DisplayPort display with a Thunderbolt-compatible adapter (sold separately). Charge Your Laptop Provides up to 100W through the included Thunderbolt 4 cable to power and charge your laptop. More Audio I/O 3.5mm stereo headset jack on the front panel. Separate left/right channel RCA line out jacks that deliver a clean signal to powered speakers or an amplifier, plus a 3.5mm microphone jack populate the back panel. Fast SD Card Slot Compatible with SD™, SDHC™, and SDXC™ memory cards; supports 320 MB/s read speeds with UHS-II SDXC cards. Also supports microSD™ cards when used with adapter. Apple M Series Compatible Supports all M series Macs. Intel Mac and Windows Compatible Supports Thunderbolt 3 Macs all Thunderbolt 4 Windows computers, and late model Thunderbolt 3 Windows computers. Apple M series iPad Pro Compatible Supports all M series iPad Pro tablets. Specifications Colour: Black Series: Thunderbolt 4 Dock Range: Echo Form Factor: Thunderbolt dock SD Card Slot: Fast UHS-II SD Card Reader Cards Supported: SD, SDHC, SDXC, microSD, microSDHC, and microSDXC cards when used with adapter (sold separately) Audio Line Out Connectivity: RCA R+L connectors Internal Slot: NVMe M.2 slot (connected at PCIe x1) Power Delivery: Provides laptop charging up to 100W Kensington Security Slot™: Supports Standard, MicroSaver®, and MicroSaver 2 Locks Power Adapter: Universal 150W, 100-240V AC, 50-60 Hz Operating Temperatures: 0ËšC to 35ËšC Dimensions (WxDxH): Dock: 24.3 x 10.6 x 3.3 cm / Power Adapter: 6.6 x 13.7 x 2.2 cm Weight: Dock and Power Supply: 1.16 kg Connectors Three Thunderbolt 4 ports Four USB 3.2 Gen 2 (10Gbps) Type A ports Four USB 3.2 Gen 2 (10Gbps) Type-C charging ports HDMI 2.1 Port @60Hz RJ45 2.5 Gigabit Ethernet port 3.5mm combination headphone/microphone jack 3.5mm microphone jack Two (right and left channels) line out RCA jacks UHS-II SD card slot M.2 SSD slot Power connector Thunderbolt 4 Computer Port Power Delivery: Provides laptop charging up to 100W Cables Supported: Any Thunderbolt 4 cable (0.7-meter included), 100W 0.2, 0.5, 0.7, 0.8-meter Thunderbolt 3 cables Cables Not Supported: 60W Thunderbolt 3 cables, 1.0, 1.5, 1.8, 2.0-meter Thunderbolt 3 cables Thunderbolt 4 Peripherals Ports Connectivity: With USB-C connector Peripherals Supported Thunderbolt 3 Thunderbolt 2(2) (macOS) USB4 USB 3, 2.0 and 1.1 devices Thunderbolt 4, Thunderbolt 3, and USB-C monitors DisplayPort and HDMI monitors(3) HDMI Port Windows: HDMI 2.1 up to 8K 60Hz macOS: HDMI 2.0 up to 4K 60Hz USB 3.2 Gen 2 Type A Ports Connectivity: With USB Type A connector Peripherals Supported: USB 3, 2.0 and 1.1 devices(4) Data Transfer Rate: USB 3.2 Gen 2 (previously USB 3.1 Gen 2): 10Gbps USB 3.2 Gen 2 Type-C Ports Connectivity: With USB Type-C connector Peripherals Supported: USB 3, 2.0 and 1.1 devices Data Transfer Rate: USB 3.2 Gen 2 (previously USB 3.1 Gen 2): 10Gbps Charging 1.5A per port advertised using USB Type-C Charging 7.5W per port for operation or charging Supports simultaneous charging and syncing RJ45 (Ethernet) Port Network Support: Supports 2500 Mb/s, 1000 Mb/s, and 100 Mb/s network speeds and Auto-MDI/MDI-X Standard: Compliant with 802.3bz-2016 and 10/100/1000 IEEE 802.2 Specifications Network: 2.5 Gigabit Ethernet (2.5GBASE-T, 1000BASE-T, 100BASE-TX) Packets: Maximum packet size: 9000 bytes (Jumbo packets) Chip: Realtek RTL8156 Box Contents 1 x Echo 20 Thunderbolt 4 SuperDock 1 x Power adapter 1 x Power cord 1 x 0.7-meter Thunderbolt 4 cable 1 x ThunderLok 4 Thunderbolt connector retainer clip Documentation