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Lenovo USB-C to Ethernet Adapter

SKU: LE4X90S91831 MFR: 4X90S91831
$29.99
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Key Features

  • Enjoy fast Ethernet connectivity with this Lenovo USB-C adapter for reliable network access.
  • Experience wide compatibility; this USB-C to Ethernet adapter works with many Lenovo devices.
  • Set up is a breeze! This Ethernet adapter offers easy, plug-and-play installation for quick use.
  • Benefit from a durable build, ensuring this Lenovo Ethernet adapter withstands daily wear and tear.
  • Secure your connection; this adapter supports PXE boot for enhanced network security protocols.
  • This Lenovo adapter offers Gigabit Ethernet, perfect for fast transfer speed and stable connections.
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Questions & Answers

Reviews about this item

Review Summary

2021-09-26T20:00:00

Rated 5 out of 5

Quality Adapter

Plug-and-play with Lenovo laptop, connects quickly, connection is stable.

Jonathan H.

2021-08-20T20:00:00

Rated 4 out of 5

Wired Ethernet - a Necessity

Works as intended. Not everything is WiFi so there is always a need for an ethernet connection.

Michael D.

2021-08-20T20:00:00

Rated 4 out of 5

Wired Ethernet - a Necessity

Works as intended. Not everything is WiFi so there is always a need for an ethernet connection.

michael908

2021-07-28T20:00:00

Rated 4 out of 5

Works well so far on P10 Tablet

Item works with well with P10 w/Alexa Tablet / Dock station

reviewer x.

2021-07-24T20:00:00

Rated 2 out of 5

Use Sparingly

This is the fourth Lenovo USB-C to Ethernet Adapter I have purchased within a year! They break easily!

Gully93

2021-07-22T20:00:00

Rated 4 out of 5

Chromebooks

Great chrome books for kids. Great features and easy to use

HazelG

2021-07-04T20:00:00

Rated 5 out of 5

It works as it should

What's there to say? It does what it is designed to do. I only wish the WiFi at the school where I worked was robust enough so as not to require using such devices. But, there you have it.

Reviewer01

2021-06-28T20:00:00

Rated 5 out of 5

Reliable adapter for those on the go

Great, fast adapter when you are limited to the number of ports on your device.

Davalebur

2021-06-26T20:00:00

Rated 5 out of 5

Great adapter

Works like it should. Great adapter and great price

Nathan084

2021-06-22T20:00:00

Rated 5 out of 5

Lenovo USB-C to Ethernet Adapter

It works, and the connection is faster than wifi. Seems sturdy.

DWC1

2021-06-01T20:00:00

Rated 5 out of 5

A Must have item for wired internet

A must have is you need wired internet. It just works. Well made.

TDT2

2021-05-24T20:00:00

Rated 5 out of 5

USB-C adapter

Works great and just what I needed. Disappointed that it wasn't included with the Laptop when originally purchased.

Todd S.

2021-05-06T20:00:00

Rated 5 out of 5

Stop Relying on Wi-Fi & Get This Adapter!

So happy to not be dependent on my Wi-Fi connection! My MS Teams, WebEx, and Zoom calls are so much more stable. I don't need to mute my video anymore. Very reliable. A very nice addition to my Lenovo Idea Pad 14. Very happy! And delivery went exactly as promised.

GTC H.

2021-05-04T20:00:00

Rated 5 out of 5

Just what I was looking for

I needed away to access the internet via ethernet in the event y wireless connection is not working and this was the perfect solution for my ThinkPad.

K G.

2021-04-24T20:00:00

Rated 5 out of 5

Small, lightweight, inexpensive, and functional

A necessity when reliable speed is needed and don't want to share wifi connection. Works as expected, no issues out of the box. Simple and straightforward.

mbonacia

2021-04-18T20:00:00

Rated 5 out of 5

Fun

I like this ethernet connector, it works well. I would have liked for it to be delivered within 7-10 days instead of over a month.

DR Z.

2021-03-19T20:00:00

Rated 5 out of 5

Works great as designed

Just what is needed to test modems works as described

Travis O.

2021-03-14T20:00:00

Rated 5 out of 5

Works better than the dock right away.

Works better than the dock right away. The dock never allowed me to get the DNS from my enterprise, so I was unable to log in the first time on a window session. This little devices solved that issue. I should have been provided with the laptop (Thinkpad X1 Gen3)

Simbat

2021-03-07T19:00:00

Rated 5 out of 5

USB C to Ethernet Adapter

Flawless performance from USB C connection. It's a must have adapter for Thinkpad X1 series laptops

1Richard E.

2021-03-06T19:00:00

Rated 5 out of 5

Adapter

The adapter works great and was a very reasonable price. Thanks for having quality products available on your website to order.

Jwgolfer41

2021-02-15T19:00:00

Rated 5 out of 5

Fixed issue

We were having issues imaging a laptop using other adapters. This resolved the issue.

C M.

2021-01-15T19:00:00

Rated 5 out of 5

Excellent value

Shipping was very quick and product works very well.

AlmP

2021-01-01T19:00:00

Rated 4 out of 5

Plug and play

Just plug it in on a Windows 10 computer and it works perfectly. I wish the jack did not hang by a wire from the USB-C plug. I would like a molded USB-C plug with an Ethernet jack on the other end as a single unit.

Doctor H.

2020-12-22T19:00:00

Rated 5 out of 5

Great Ethernet to USB-C Adapter

Excellent ethernet adaptor and haven't had any issues with performance and internet speed.

Anonymous C.

2020-12-18T19:00:00

Rated 5 out of 5

Lenovo USB-C to Ethernet Adapter

Compact design is easy to use. My Lenovo laptop didn't have an ethernet port, this was a good solution.

Lynn M.

2020-12-01T19:00:00

Rated 5 out of 5

USB-C to Ethernet adapter

Ruggedly designed and works well . Easy to use just plug and play!

JAaron82

2020-11-03T19:00:00

Rated 5 out of 5

Works perfectly

I purchased a generic brand adapter from Amazon and it would not keep a consistent connection to the network, so i decided to purchase this one directly from Lenovo and it works perfectly. It's smaller in size so it fits in my laptop bag easily. I highly recommend this adapter.

John H.

2020-11-02T19:00:00

Rated 5 out of 5

Great

Very well made. The size is what I was looking for.

Peter 1.

2020-10-11T20:00:00

Rated 5 out of 5

Great size, respectable price

This is great for laptop without ethernet connnector. Its handy for traveling.

Okemos

2020-09-17T20:00:00

Rated 5 out of 5

Cheap & works perfect

Purchased one of these to use with my iPad Pro 3rd Gen instead of my flaky wifi around the house & it simply plugs in & works with no need to do anything other than to connect a Ethernet cable to it. May only offer 100Mbps connection but that is more than fast enough to use on a home network (even if everything else is on gigabit connections). Cost me £8 from local CEX store in the UK in sealed Lenovo packaging with the warranty & compliance information leaflets.

OliverQueen

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Lenovo USB-C to Ethernet Adapter Specifications

  • Color

    Black

  • Connection Type

    USB-C

  • Hardware Requirements

    Only shall connect to a host system or USB Type C hub implement USB Type C female connector which serves as a Downstream Facing Port (DFP)

  • Hot plug

    Support flippable plug into Type C female connector

  • Other Electrical

    Support PXE boot and load image from remote server are required both on legacy BIOS and UEFI BIOS system if host systems support
    Support Wake-On-LAN from S3 if host system support
    Support MAC pass through on selected ThinkPad notebook systems

  • Other Operating Environment

    To get the latest device driver for the Lenovo USB C to Ethernet Adapter

  • Agency Approvals

    CB, USA: FCC, Canada: ICES, European Union: CE, Australia / New Zealand: C-tick, Japan: VCCI, Ukraine, Customs Union: EAC

  • Ethernet

    Meet IEEE802.3ab network specification for Gigabit data rate transmit
    Meet IEEE802.3 network specification 100Mbps data rate transmit
    LEDs on connector to indicate activity and link status

  • Support PXE Boot

    If PXE-Boot function is to be applied through Type C to Ethernet Adapter, please first confirm host system's Type C port would support.

  • UPC Code

    193124150345

Models
Lenovo USB-C to Ethernet Adapter

SKU: LE4X90S91831

MFR: 4X90S91831

$29.99

Ships from Manufacturer

Usually ships within 1-2 Days

J5 Create USB Type-C Gigabit Ethernet Adapter
$29.99

Special Order

Generally ships in 7-14 days, subject to availability

J5 Create JCE133G USB-C to Gigabit Ethernet Adapter
$29.99

Special Order

Generally ships in 7-14 days, subject to availability

Component TypeUSB Type C Ethernet AdapterUSB Type C Ethernet AdapterUSB Type C Ethernet Adapter
Bridge InterfaceEthernet RJ-45-Ethernet RJ-45

About Lenovo USB-C to Ethernet Adapter

FEATURED REVIEWS

Lenovo USB-C to Ethernet Adapter

By ATLChris

Works perfectly with my x1 Carbon laptop. Shipping was very fast.

What I required & more!

By Brad

Good quailty. Has network traffic indicator lights & for an added bonus its own separate MAC address (remember your ISP router/modem firewall device allow settings). Product arrives with a security seal on pkg. This little adapter was exactly what I was looking for. Price was a little high, yet acceptable overall.

While the Lenovo USB-C to Ethernet Adapter offers a seamless solution for connecting your USB-C enabled notebook to a wired Ethernet network, it stands out as an essential accessory for professionals and tech enthusiasts alike. This compact and efficient adapter is perfect for tasks that require stable and high-speed internet connections, such as system imaging or transferring large files swiftly and securely. Designed with user convenience in mind, it features network traffic indicator lights, providing real-time connection status at a glance. Additionally, the adapter boasts its own separate MAC address, which can be crucial for network security settings and configurations. Whether you're using it with a Lenovo x1 Carbon laptop or another compatible device, this adapter ensures reliable performance. Its robust build quality and secure packaging, complete with a security seal, underscore Lenovo's commitment to delivering high-quality, dependable technology solutions.

Lenovo USB-C to Ethernet Adapter Features

  • Sleek design
  • Full-size RJ45 connector
  • LEDs on RJ45 connector to indicate activity and link status
  • Support PXE boot, Wake-On-LAN, MAC pass through if host notebook supports

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Enjoy fast Ethernet connectivity with this Lenovo USB-C adapter for reliable network access.
  • Experience wide compatibility; this USB-C to Ethernet adapter works with many Lenovo devices.
  • Set up is a breeze! This Ethernet adapter offers easy, plug-and-play installation for quick use.
  • Benefit from a durable build, ensuring this Lenovo Ethernet adapter withstands daily wear and tear.
  • Secure your connection; this adapter supports PXE boot for enhanced network security protocols.
  • This Lenovo adapter offers Gigabit Ethernet, perfect for fast transfer speed and stable connections.

What's in the box:

  • Lenovo USB-C to Ethernet Adapter
  • User Manual
  • Lenovo 1 Year Limited Warranty