Satechi Type-C Multi-Port Adapter 4K with Ethernet V2 (ST-TCMA2M)
Here is a closer look at Satechi Type-C Multi-Port Adapter 4K with Ethernet V2 (ST-TCMA2M).
About
Satechi's adapter dedicates its USB-C PD port to charging only — it carries no data or video signal, unlike some competitors that combine both.
- Power Delivery in
- 115W
- PD passthrough to host
- 115W
- Max resolution
- 3840x2160@60Hz
Ports: 1× USB-C PD, 1× HDMI, 1× Ethernet, 1× USB-A 3.2 Gen2, 2× USB-A 3.2 Gen1, 1× microSD and 1× SD
Confirmed with
- Notebook (generic)
USB-A ports don't support charging or CD readers, including the Apple SuperDrive — connect only one bus-powered device at a time. The USB-C PD port doesn't carry data or video, only power.
- Steam Deck
Reported to hold a clean 4K@60Hz signal on Steam Deck. Independent reports document the aluminum chassis suffering heat-induced HDMI controller failure after days of sustained use with higher-TDP devices — avoid long continuous sessions.
- ROG Ally
Recommended by ROG Ally users for travel/remote docking using Type-C extension cables to reduce physical strain. Independent reports document the aluminum chassis suffering heat-induced HDMI controller failure after days of sustained use with higher-TDP devices — avoid long continuous sessions.