Aten UH3240 USB-C11-in-1 MultiportDock

Aten UH3240 — USB-C 11-in-1 multiport dock with 8K single / dual 4K display output, 4K@120Hz support, 100W Power Delivery 3.0, and compatibility with Thunderbolt and Apple M1/M2/M3 hosts.

The Aten UH3240 is a premium USB-C docking station for laptops and tablets that need dual 4K monitor support, high-speed data connectivity, and fast charging from a single cable. Its 11 ports cover two HDMI outputs (supporting up to 8K on a single display or dual 4K when both are in use), two USB-C ports (one for 100W PD charging, one for data), three USB 3.2 Gen1 Type-A ports, SD and MicroSD card readers, Gigabit Ethernet, and a 3.5mm audio jack. Supports 4K@120Hz for high-refresh displays — useful for video editing and content creation workflows. DP 1.4 Alt Mode underpins the video output. Compatible with Thunderbolt (USB-C) hosts and Apple M1, M2, and M3 chip laptops. Plug-and-play across Windows, macOS, iOS, iPadOS, and Android.

11-in-1 USB-C dock — single cable expands to 11 ports

2x HDMI: up to 8K (7680x4320) single display or dual 4K

4K@120Hz high-refresh-rate display support