Will this work with the new 6th X1 Carbon?

It will absolutely NOT work. The 6th Gen Carbon X1 requires this: ThinkPad Ethernet Extension Adapter Gen 2 Part Number: 4X90Q84427 Lenovo has redesigned the port, and older adapters will not fit. Unfortunately, Lenovo does not have them in stock, and other sites, namely CDW, are price gauging. CDW wants $39.00 for it. Lenovo's list price is $29.99. They don't know when the part will be readily available (and thus readily available on Amazon). They are not sure why there is such shortage of these adapters. It's probably due to how new the X1 Carbon Gen 6 is.

How is this better than a standard usb-c ethernet adapter?

It is made for the proprietary port on the Lenovo ThinkPad X1 Carbon so you would not need to tie up a USB port for the standard USB to ethernet adapter.

Is it compatible with X1 Carbon 5th generation model 2017?

Yes, I have used this on a 5th gen - the connector is the same.

will this work on my Carbon X. I had the adapter but lost it...previously i bought the 04X6435. The connectors look the same but I am not sure.

This is specifically for Thinkpad X1 Carbon.

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Lenovo Ethernet Extension

Product ID: 266184966

Details

Brand
Lenovo
Colour
black
Compatible devices
Laptop
Data link protocol
Ethernet
Hardware interface
Ethernet

⚡5 Gbps blazing data speed

💻Supports PXE Boot & Wake-On-LAN for pro-level control

🔌Native Ethernet extension for seamless connectivity

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10.29 OMR

Duties & taxes included

In stock

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Description

⚡ Stay Connected, Stay Ahead: The Ethernet Extension Every Pro ThinkPad Needs

ULTRA LIGHT COMPACT - Weighing just 15 grams, it’s the perfect travel companion for the on-the-go professional.
PLUG AND PLAY SIMPLICITY - No drivers needed—just connect and power up your network instantly, saving you time and hassle.
PRO GRADE REMOTE MANAGEMENT - Supports PXE Boot, Wake-On-LAN, MAC Address Pass Through, and vPro for ultimate IT control and security.
BLAZING 5 GBPS DATA TRANSFER - Experience lightning-fast network speeds that keep you ahead in every virtual meeting and file transfer.
SEAMLESS NATIVE ETHERNET EXTENSION - Extend your ThinkPad’s Ethernet effortlessly without compromising connection quality or speed.

The Lenovo Ethernet Extension cable delivers a native, high-speed 5 Gbps Ethernet connection designed specifically for ThinkPad laptops. It supports advanced features like PXE Boot, Wake-On-LAN, MAC Address Pass Through, and vPro, enabling professional-grade remote management and seamless network extension. Lightweight and plug-and-play, it’s the essential accessory for millennial managers demanding reliable, fast, and secure connectivity.

Specifications

ASIN	B00LPRQ5UG
Best Sellers Rank	#70,931 in Computers ( See Top 100 in Computers ) #29 in Laptop Network Adapters
Brand	Lenovo
Color	black
Compatible Devices	Laptop
Compatible Operating System Family	Windows
Customer Reviews	4.4 4.4 out of 5 stars (824)
Data Link Protocol	Ethernet
Data Transfer Rate	5 Gigabits Per Second
Global Trade Identification Number	00888772458034, 04053162512672
Hardware Interface	Ethernet
Item Part Number	4X90F84315
Item Weight	15 Grams
Manufacturer	Lenovo
Mfr Part Number	4X90F84315
Model Number	4X90F84315
UPC	888772458034 065030855259
Unit Count	1 Count
Warranty Description	1

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