


🌐 Stay connected, stay ahead — Ethernet speed meets USB-C convenience!
The Lenovo Options USB-C to Ethernet Adapter 4X90S91831 delivers reliable, high-speed 1 Gbps wired connectivity through a compact, energy-efficient design. Featuring a reversible USB-C plug and full-size RJ45 port, it’s tailored for Lenovo ThinkPad and Yoga laptops, ensuring seamless integration and enhanced network performance for professionals on the move.



| ASIN | B07HL1BG4X |
| Best Sellers Rank | 22,390 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 214 in USB Computer Network Adapters |
| Box Contents | Ethernet Adapter |
| Brand Name | Lenovo |
| Color | Black |
| Compatible Devices | Tablet, Laptop |
| Compatible Operating System Family | Windows |
| Country of Origin | Belgium |
| Customer Reviews | 4.5 4.5 out of 5 stars (201) |
| Data Link Protocol | Ethernet, USB |
| Data Transfer Rate | 1 Gigabytes Per Second |
| EU Spare Part Availability Duration | 1 Years |
| External Testing Certification | Não aplicável |
| Global Trade Identification Number | 00193124150345 |
| Hardware Interface | Ethernet, USB |
| Item Dimensions L x W x H | 12L x 24W x 2H centimetres |
| Item Weight | 27 g |
| Manufacturer | Exertis (UK) Limited |
| Manufacturer Part Number | 4X90S91831 |
| Model Number | 4X90S91831 |
| Product Warranty | 2 year manufacturer |
| UPC | 193124150345 |
| Unit Count | 1.0 count |
P**S
Ethernet adapter
Works well with my Lenovo laptop and very fast download speeds. A reasonable price and quick delivery thanks.
M**D
Works well with the Yoga Slim 7
Bought this for my Lenovo Yoga Slim 7 since it doesn't it have an ethernet port. It didn't install the correct drivers automatically, so I had to manually search for them from the Lenovo website. Adapter works perfectly after installing drivers.
F**R
Fragile
These are not at all rugged. Plugged into the router by the sofa and falling to the floor is not good for them. Expensive for something that cannot survive household use. Functionality excellent right up until its not.
M**D
Original, shown 1.0 Gbps in control panel
L**A
Just what I needed. Works great.
J**6
Funktioniert perfekt für mich.
N**U
Correspond exactement aux attentes du produit. Mon fils avait besoin d’un câble pour relier son ordinateur portable et une prise éternet murale.
O**M
Excellent match for lenovo laptop. Other brand have driver issues. A lenovo device with lenovo laptop just works.
Trustpilot
1 week ago
4 days ago