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 4X90F84315 ThinkPad Ethernet Extension Cable, Black

Product ID: 13589748

Details

Brand
Lenovo
Color
black
Compatible Devices
Desktop
Data Link Protocol
Ethernet
Data Transfer Rate
5
Global Trade Identification Number

⚡5 Gbps ultra-fast Ethernet speed

🎒Compact 80mm portable design

🖥️Seamless PXE boot & vPro support

₱1628

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Sold byAmazon PhilippinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Stay connected, stay ahead — the ultimate Ethernet extension for your ThinkPad.

PXE BOOT V PRO READY - Empower your device with advanced remote management and network boot capabilities, perfect for IT pros.
PLUG PLAY CONVENIENCE - No drivers needed—just connect and instantly boost your network performance without hassle.
CERTIFIED LENOVO QUALITY - Fully qualified and optimized for ThinkPad devices, guaranteeing reliable and durable performance.
BLAZING 5 GBPS DATA TRANSFER - Experience lightning-fast, stable Ethernet connectivity for your ThinkPad X1 Carbon and compatible models.
ULTRA COMPACT TRAVEL FRIENDLY - Sleek 80mm cable length fits effortlessly in your laptop bag, ensuring connectivity wherever you go.

The Lenovo 4X90F84315 ThinkPad Ethernet Extension Cable is a compact, plug-and-play accessory designed specifically for select ThinkPad models including the X1 Carbon series. Supporting ultra-fast 5 Gbps Ethernet speeds, PXE boot, and vPro, it ensures seamless network connectivity and advanced remote management. Its small 80mm form factor makes it highly portable, while Lenovo certification guarantees compatibility and reliability.

Specifications

ASIN	B00LPRQ5UG
Best Sellers Rank	#1,405 in Audio & Video Connectors & Adapters
Brand	Lenovo
Color	black
Compatible Devices	Desktop
Customer Reviews	4.5 4.5 out of 5 stars (843)
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 g
Manufacturer	Lenovo
Mfr Part Number	4X90F84315
Model Number	4X90F84315
Number of Items	1
UPC	888772458034 065030855259
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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3 weeks ago

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₱1628

Duties & taxes included

In stock

Sold byAmazon PhilippinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Philippines.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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