Aibilangose 5550/ 8-in-1 USB display adapter 4K@30Hz dual HDMI 100W PD
Connects two 4K monitors at 30 Hz and adds USB, card reader and 100 W power delivery through one USB-C port
- Type8 IN 1 4K@30hz Black
- Changer Type3.0
- ColorBlack
- Cable Length3.43 L x 1.65 W x 0.55 H inches
- Specifications8 IN 1 4K@30hz Black, 8, 5 gigabits_per_second
- Thunderbolt 3Laptop with a fully function(support charging, data transfer
- Connect two 4K monitors at 30 Hz via dual HDMI ports
- Deliver up to 100 W pass-through power to the host laptop
- Transfer files at 5 Gbps through the USB 3.0 Type-A port
- Read SD and TF cards at up to 104 MB/s with the built-in reader
- Expand one USB-C port into eight connections including USB 2.0 and USB-C data
8-in-1 USB-C Dock with Dual 4K HDMI
The Aibilangose 5550 expands a single USB-C or Thunderbolt 3 port into eight connections: two HDMI outputs at 4K 30 Hz, USB 3.0, USB 2.0, USB-C data, SD and TF card readers, and 100 W Power Delivery passthrough. It is built for Windows laptops that support DP Alt Mode and need two extended displays without driver installation.
Windows users needing MST extended desktops
Mac users are limited to SST mirror mode, so the second HDMI shows the same image rather than an independent workspace. Buyers whose laptops lack video-capable USB-C or Thunderbolt 3 ports cannot use the HDMI outputs at all. The USB-C data port carries no power or video, so it cannot replace the host port for charging or a third display.
Driver-free setup with power caveats
Plug the adapter into a supported port and both monitors appear immediately on Windows; macOS mirrors automatically. The unit draws charging power from your laptop’s own supply — it adds no power itself — so an under-powered charger causes unstable video. The SD and TF slots share one controller and cannot operate simultaneously.
Highlights
- Connect two 4K monitors at 30 Hz via dual HDMI ports
- Deliver up to 100 W pass-through power to the host laptop
- Transfer files at 5 Gbps through the USB 3.0 Type-A port
- Read SD and TF cards at up to 104 MB/s with the built-in reader
- Expand one USB-C port into eight connections including USB 2.0 and USB-C data
Specifications
| Brand | Aibilangose |
|---|---|
| Series | ALG-7B |
| Model | 8 IN 1 4K@30hz Black |
| Part Number | 8 IN 1 4K@30hz Black |
| Type | 8 IN 1 4K@30hz Black |
| Changer Type | 3.0 |
| Color | Black |
| Cable Length | 3.43 L x 1.65 W x 0.55 H inches |
| Specifications | 8 IN 1 4K@30hz Black, 8, 5 gigabits_per_second |
| Thunderbolt 3 | Laptop with a fully function(support charging, data transfer and video output) USB-C port or Thunderbolt 3 port |
| Output Connector | 8 IN 1 4K@30hz Black |
| Dimensions | 1.905 cm x 9.4996 cm x 15.0876 cm |
| Weight | 0.082 kilograms |
| Package Quantity | 1 |
| Package Contents | 1 x 8 IN 1 4K@30hz Black |
| Disclaimer | Laptop with a fully function(support charging, data transfer and video output) USB-C port or Thunderbolt 3 port |
Questions about this item
Does my laptop need a USB-C port that supports video output for the 5550 to drive two 4K@30Hz HDMI monitors?
Yes, the adapter requires a fully functional USB-C or Thunderbolt 3 port with DP Alt Mode to enable both HDMI outputs at 4K@30Hz.
Will the 5550 extend two different screens on macOS the way it does on Windows?
No, macOS only supports SST mirror mode so both HDMI ports show the same image; Windows can use MST for true extended desktop.
How can I confirm the 5550 is delivering up to 85W of pass-through power to my laptop after connecting everything?
Check your laptop's battery indicator — it should show charging while the adapter's PD port is connected to a 100W power source.
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