Features
Create a High-performance workstation with 40Gbps data transfer and 60W PD charging via a single Thunderbolt 4 input port to extend multiple connectivity ports, Thunderbolt or Hybrid displays, and with daisy chain capability increases your work efficiency

4K/8K UHD Resolution
Supports Ultra HD video resolution up to one 8K (7680x4320)@30Hz / 4K144Hz (3840x2160) @144Hz display through a Thunderbolt 4 port (Windows only), four 4K (3840x2160)@60Hz displays through two Thunderbolt 4+one DisplayPort+one HDMI ports; three 4K (3840x2160)@60Hz or one 8K (7680x4320)@30Hz+two 4K (3840x2160)@60Hz displays through one Thunderbolt 4+one DisplayPort+one HDMI ports and 5.1-ch surround sound

Monitor solution


*Note: Mac M1/M2 chipset only supports a single Thunderbolt 4 video output
Display Mode
Supports various supplication such as Mirror and Extended modes. Mirror mode same content on each display and Extended mode with individual content on each display

Multiple Connectivity Ports
Adds one Thunderbolt 4 input port with 60W PD (Host), three Thunderbolt 4 output ports with 15W PD (for daisy chain), one Hybrid Display/HDMI output port with DisplayLink controlled, two USB-A 3.2 Gen 1 ports, two USB-A 2.0 ports with 5V/1.5A power charging, one SD 3.0 memory card slot, one Micro SD (TF) 3.0 memory card slot, one Gigabit Ethernet network port, one 3.5 mm audio port, one 3.5mm microphone port, one power on/off button, and one DC power jack (20V/7.5A)

60W Power Delivery
Includes 150W power adapter to provides enough power for your connected peripherals, such as external SSD, flash drive, smartphone, tablet … and PD provides up to 60W Power Delivery for laptop or notebook charging, 15W (2x USB-A with 5V/1.5A) fast charging port, 45W (3x TBT4 5V/3A) charging ports
1G Ethernet Data Transmission
Reliable wired network connectivity through embedded 10/100/1000BASE-T Gigabit Ethernet port
Enterprise Features:
- Wake on Lan; - PXE boot. *Note: Mac address not supported
USB-A Data Transfer
Provides two USB-A 3.2 Gen 1 ports with 5Gbps data transfer rate; two USB-A 2.0 ports with 480Mbps data transfer rate that supports 5V/1.5A power charging to charging USB devices
3.5mm Audio/Mic
Supports two 3.5mm phone jacks for 2 channel stereo audio and microphone connection

Memory Card Slots
Compatible with SD 3.0 UHS-1 and Micro SD (TF) 3.0 UHS-1 memory card. Supports a maximum capacity of 2TB and data transfer rate up to 104MB
Maximum Compatibility
Plug-n-Play. Compatible with Windows 11/10 and macOS 10.12 or newer
Aluminum Housing Design
Premium aluminum housing provides efficient heat dissipation design for reliable performance and increase efficiency

Need to Know Before Buying
1. Please confirm your computer is Thunderbolt 4 that supports DP 1.4 Alt mode and ensure supports USB Power Delivery 3.0. If you are not sure, please check on the manual of the computer

2. Check the extended displays/monitors have Thunderbolt 4 with DP 1.4 Alt mode, DisplayPort, and HDMI port. If you are not sure, please check with the manual of the monitor

*Note: If your source is DP 1.2 Alt mode, then it only provides [email protected] resolution, and only supports three extended monitors
3. This Quad Display Thunderbolt 4 Docking Station has three Thunderbolt 4 video output ports, but only provides two 4K or one 8K video output

4. Mac M1/M2 chip set only supports a single Thunderbolt 4 video output
5. This dock requires driver installation for DisplayLink (DisplayLink is a technology for video output via USB). Download the latest version of the driver from SIIG's home page
For Mac users, please allow the driver to access the "Screen Recording". It will not record your screen but access the display pixels to extend the desktop
6. Please use the included Thunderbolt 4 cable for connect to a Thunderbolt 4 PC for best transmission and ensure 40Gbps bandwidth and charging 60W PD