Quick Start Guide - Dual USB-C Hub For Surface Pro 9 | ST-HSP9P – Satechi

Connect the hub into the two Thunderbolt ports on your Surface Pro 9 with the Satechi logo facing towards the screen.
Use the USB4 port to charge your device up to 94W, output video up to 6K/60Hz, or transfer data up to 40Gbps.
When using the USB4 port for video output, it is recommended to use the proprietary charger to keep the Surface Pro 9 charged unless your connected monitor supports charging.
Use the USB-C and USB-A ports for fast data transfer speeds – up to 10Gbps Does not support charging or CD readers including Apple SuperDrive.
Use the HDMI port to output up to 4K / 60Hz with an external monitor.
Insert microSD or SD cards into the card reader slots.
- UHS-I speeds - up to 104MB/s.
- Supports synchronous use.

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