fairikabe DisplayPort 1.4 MST Hub 3-Port Splitter

If you need to expand a Windows workstation with multiple high-resolution displays, this DisplayPort 1.4 MST (Multi-Stream Transport) hub converts one DP 1.4 port into three independent DP outputs. It supports advanced HBR3 bandwidth for demanding setups, works with discrete GPUs that support MST, and includes a micro USB power cable to ensure stable operation. Note: this device is not compatible with macOS and will not convert HDMI output to DisplayPort.

How many monitors and resolutions can I run at once?

The hub supports several multi-monitor configurations depending on your GPU's capabilities. It can drive a single 8K monitor, dual 4K displays at high refresh rates, or three UHD displays at lower refresh rates when your graphics card supports the necessary bandwidth.

• Single output: up to one 8K display using DP 1.4.
• Dual output: two 4K displays up to 120Hz (GPU-dependent).
• Triple output: three 4K60 displays when GPU and cables provide sufficient bandwidth.

Will this work with my laptop or graphics card?

The hub requires a DisplayPort 1.4 output with MST support from a discrete GPU (or a GPU that explicitly supports three displays). Integrated or older graphics may limit how many screens you can run; macOS does not support MST, so this is Windows-only hardware.

• Requires DP 1.4/HBR3 and MST-capable GPU (Intel/AMD/NVIDIA discrete GPUs recommended).
• Not compatible with HDMI outputs or HDMI-to-DP adapters.
• Confirm your GPU’s maximum supported displays before purchasing.

Do I need software or extra cables to use it?

No drivers are necessary — the hub functions plug-and-play on supported Windows systems. However, you must use DisplayPort cables rated for the resolutions you plan to run, and the included micro USB power cable must be connected for reliable performance.

• Plug-and-play: no driver installation required on Windows.
• DP cables not included — use DP cables rated for your target resolution and refresh rate.
• Micro USB power cable included and required to power the hub.

How does the hub behave in a multi-monitor workflow?

The MST hub presents each monitor as an independent display to Windows, enabling extended or mirrored desktop layouts. Because it leverages the GPU for video output, it minimizes CPU load and preserves rendering performance for productivity and content work.

• Supports extended desktops, mirrored displays, and mixed refresh-rate setups (GPU permitting).
• Each DP output operates as a separate display in Windows display settings.
• Performance depends on your GPU’s total bandwidth and display configuration.

Who is this for? The fairikabe 3-Port DisplayPort 1.4 MST Hub is aimed at Windows users who need to expand a single DisplayPort output into multiple high-resolution screens: professionals managing trading desks, designers who want extra screen real estate, or power users seeking clean multi-monitor setups. If your system has a DP 1.4 port and a discrete GPU that supports MST, this hub offers a straightforward way to run several DisplayPort monitors without installing additional software. Avoid this product if you require macOS compatibility or plan to use HDMI outputs or passive HDMI-to-DP adapters.