Chipset
CH7217
Input
USB-C (Type-C) 3.0
Output
USB-C 3.0 ×1: Data transfer only, up to 5Gbps; does not support power delivery or HDMI output
HDMI 2.0 ×1: Supports resolutions up to 4K@60Hz; supports mirror and extended display modes
USB-A 3.0 ×2: Up to 5Gbps data transfer; can charge connected devices when linked to a host computer
USB-A 2.0 ×2: Up to 480Mbps data transfer; supports device charging (up to 5V/3A shared, max 1.2A per port)
RJ45 Gigabit Ethernet ×1: Auto-adapts to 10/100/1000Mbps; driver required for Windows 8 or earlier (auto-install via pop-up)
TF/SD 2.0 Card Reader ×1 SD, ×1 TF: Not supported for simultaneous reading; read speed up to 20MB/s, write speed up to 104MB/s; supports SDHC (up to 32GB), SDXC (up to 2TB), MMC
USB-C PD ×1: Supports fast charging up to 100W for laptops/tablets/phones; charging only—no data or video transmission
Compatibility
Compatible with: MacBook Pro/Air, Dell XPS, HP Spectre, Lenovo ThinkPad, iPad Pro, Samsung Galaxy, Huawei Matebook, and other USB-C laptops/tablets/phones with DP Alt Mode.
Not compatible with: Nintendo Switch (HDMI output not supported), devices without video output via USB-C, or USB-C-only power banks.