Customer Reviews for Lenovo USB-C to Ethernet Adapter
Lenovo USB-C to Ethernet Adapter is Out of stock
Item # : TS16705239
Model # : 4X91H17795
- This USB adapter provides a quick and convenient way to add Ethernet connectivity to a computer without the hassle of internal installation
- Connect to a wired network with this single port network adapter for a hassle-free and quick response
Price is $38.99
74 reviews
Most helpful positive review
Posted Jan 6, 2026
👍
Great Price. Does what it says. Random Text to fill the minimum.
VS
Most helpful critical review
Posted Dec 24, 2025
This adaptor is not working
It is not working well, I can't find support information via Lenovo website
S Cooke
Verified Buyer
Reviewed at:
lenovo.com
Posted Jan 12, 2026
Usb-c adaptor
Usb/C to RJA5. Good build quality . Does the job it needs too.
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Sayde Nword
Verified Buyer
Reviewed at:
Lenovo Switzerland
Posted Jan 6, 2026
👍
Great Price. Does what it says. Random Text to fill the minimum.
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phaynes
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Jan 6, 2026
Great addition to my laptop case.
Perfect Solution for working where there is no WiFi with 2.5G too.
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Dxxx
Verified Buyer
Reviewed at:
lenovo.com
Posted Dec 24, 2025
This adaptor is not working
It is not working well, I can't find support information via Lenovo website
0up votes 0
0down votes 0
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Brandon M C
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Dec 21, 2025
The perfect companion for my T14!
I opted for a T14 without integrated Ethernet as I don't use it often, but I still wanted the option. This adapter works great in Linux and Windows and does what it says on the tin, 2.5Gbps speed, and 0 fuss.
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Mr J Perez
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Nov 20, 2025
Compact Ethernet Adapter
Good compact product! I wish Ethernet ports came standard on more laptops, but times are changing. This product was a fine solution.
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webguru
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Nov 9, 2025
Handy item
It works as intended to give me an option to hook up directly to the modem when troubleshooting.
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Jsfa
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 28, 2025
USB adapter
Worked great and was faster connection. Highly recommend
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jmac122
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Sep 5, 2025
High Quality, Perfect for Corporate Use
Great product, high quality, perfect for corporate IT use.
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Jayhem
Verified Buyer
Reviewed at:
lenovo.com
Posted May 12, 2025
Yup, it works
It does it's job with no fuss. Plugged it in and bam! All done. Worked for a videogame trade show for LANed laptops hosting a six-player game all day
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Ubeyd
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Apr 14, 2025
A Must-Have for Reliable Connectivity
The Lenovo USB-C to 2.5G Ethernet Adapter has been an essential tool for me—especially since my laptop doesn’t come with a built-in Ethernet port. I initially tried using a hotspot, but it just wasn’t reliable enough for consistent work.
While there are many cheaper alternatives online, I decided to stick with a trusted brand, and I’m glad I did. The connection is st...
While there are many cheaper alternatives online, I decided to stick with a trusted brand, and I’m glad I did. The connection is st...
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sj1012
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Apr 2, 2025
Data Rate as advertised
Data Rate as advertised with nice construction and size
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Kirby Newburger
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Feb 28, 2025
Lenovo USB-C to 2.5G Ethernet Adapter works great!
I bought a USB-C to 2.5G Ethernet Adapter and it works great!
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RH Luke
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Feb 13, 2025
USB-C to 2.5G Ethernet Adapter
Adapters were great quality and easy to use. No issues with what so ever. Bought one for each member of my team.
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EPed
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Feb 13, 2025
Works great
Works great as expected I use it fadailyily in the field to connect to wired network equipment
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GretaB
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Feb 5, 2025
Ethernet Adapter - sturdy piece of equipment!
The Ethernet Adapter was as appeared in the product offering. We realized we didn't need it because we purchased a docking station with an ethernet adapter so I have returned it. Refund was promptly processed. I have full faith in Lenovo products and will buy from them in the future.
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ShawnMiller
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Dec 16, 2024
trash
The USB-C device was not connecting to my network, had to use my phone as a hotspot to setup PC
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ChasKF
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Nov 4, 2024
Works great with my ThinkPad P1 Gen 7 laptop!!
Works great with my ThinkPad P1 Gen 7 laptop. I provides me more reliable network bandwidth than across my WiFi network
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Rich WB
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 30, 2024
Ethernet Adapter
The USB-C 2.5G Ethernet Adapter is a great device to ensure I had secure internet access.
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Olddawgpowers
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 24, 2024
Great with USB Travel Dock
I bought this to use with Lenovo Travel Dock I have on my desk. This allows me to connect all USB devices, monitor, and Ethernet to the hub and only have one connection to my Thinkpad USB-C port. Allows me to quickly disconnect my Thinkpad for mobile use.
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