Lenovo · SKU configuration

Lenovo TP Ethernet extension Adapter Gen 2

Name: Lenovo TP Ethernet extension Adapter Gen 2
Brand: Lenovo
SKU: 4X90Q84427-LN

SKU 4X90Q84427-LN

TP Ethernet extension Adapter Gen 2

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1 official PDF

Manufacturer images

ThinkPad Ethernet Extension Adapter Gen 2 — Manufacturer model / family reference image; confirm accessories, ports and the delivered configuration at quotation.

Manufacturer model / family reference image; confirm accessories, ports and the delivered configuration at quotation.

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Product overview

ThinkPad Ethernet Extension Adapter Gen 2 is a ThinkPad-specific Ethernet extension adapter. This page refers to part 4X90Q84427-LN. The connector, power and compatibility details below help match it to an existing computer.

Include the full computer model, peripherals and operating system. Identical connector shapes do not guarantee the same video, charging or management capabilities.

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Technical specifications

Specifications from manufacturer information; confirm regional options against the quoted SKU.

SKU: 4X90Q84427-LN
Published configuration / terms: TP Ethernet extension Adapter Gen 2
Generation: Gen 2
Compatibility check: Check the ThinkPad model and dedicated extension connector
Listed part reference: 4X90Q84427-LN; check manufacturer compatibility using 4X90Q84427

Additional information checked: 2026-10-26

MANUFACTURER DOCUMENTS

Official PDFs & product information

1 PDF

Lenovo 4X90Q84427 · Accessories cataloguePDF page 16 / printed pages 27–28 list 4X90Q84427. This historical catalogue identifies the accessory; reconfirm 2026 compatibility, supply and warranty.English original · 37 pages · Relevant PDF page(s) 16pages.lenovo.comOpen official PDF ↗Manufacturer product / technical informationwww.lenovo.comVisit manufacturer website ↗

Documents open on the manufacturer’s site in a new tab, in their original language. Family documents may include options not supplied in every configuration.

Sources & review dates

Specification source reviewed: 2026-10-23 · Product page published: 2026-10-23

www.lenovo.com · Manufacturer reference 1 ↗

Additional PDF links checked: 2026-10-26

Additional official PDF · pages.lenovo.com

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Original price-list validity date: 2026-10-07 · This listed validity date is not a new quotation. Confirm current prices and availability.

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