Thunderbolt 4 Dock – 21 Ports, Dual 4K or Single 8K Display, 40Gbps, 90W Charging, USB-C/A Docking Station, Compatible with Windows/Mac/Chrome - Laptop Docking Station Dual Monitor

Overview

• Brand : Smartlinx
• Color : Gray
• Hardware Interface : Ethernet, HDMI, Thunderbolt, USB 2.0, USB 3.0, USB Type C
• Special Feature : Plug and Play, Fast Charging
• Compatible Devices : Laptops

About this item

• 21-PORTS TB4 DOCK FOR MAC - 8K@60Hz HDMI, 2.5GbE, SD/TF 4.0, 3x TB4 (40Gbps), 7x USB-C/A 3.2 (10Gbps), 6x HDMI/DP 4K@60Hz, 3.5mm audio.
• [Compatibility Notice] - Fully compatible with most laptops using 8th Gen Intel processors or newer. Devices with 7th Gen or older may experience limited functionality due to hardware constraints.
• 40GBPS DOCK - Offers 40Gbps USB-C uplink, dual USB-C 40Gbps, 7× USB-A, HDMI, PD 30W, audio jacks, RJ45, and SD/TF 4.0—totaling 21 ports. Supports DP Alt Mode 1.4 and delivers up to 90W fixed output for efficient multi-device connectivity.
• FAST & EFFICIENT CHARGING - Equipped with a 150W power charging, this USB-C supports up to 90W laptop charging and 20W fast charging for phones, tablets, or power banks. Note: Devices over 90W may charge unstably.
• FAST DATA TRANSFER - 3x TB4 (40Gbps) and 7x USB-C/A 3.2 (10Gbps) for ultra-fast file transfers and seamless syncing.
• HIGH SPEED 2.5GbE – 2.5× faster than 1GbE for rapid network, router, and NAS connections. Backward compatible with 1GbE; requires a TB host and 2.5GbE+ devices for peak performance.
• 12-MONTH WARRANTY – Backed by SMARTLINX with a 12-month warranty. Contact us anytime via Amazon for support.