Lenovo 4X90Q84427 · ThinkPad Ethernet Extension Adapter Gen2
Catalogue description: ThinkPad Ethernet Extension Adapter Gen2
- OEM part no.
- 4X90Q84427
Brand: Lenovo
The ThinkPad Ethernet Extension Adapter Gen2 is listed in our catalogue under the Lenovo brand, in Networking. Its manufacturer's part number is 4X90Q84427, and our SPL code for it is 9K45D39972-SC.
We don't have a photo of this part yet. The illustration shows the part type (networking) — the part number above is what we ship.
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SPL warranty: one year from the invoice date, unless this page or your quote says otherwise. Warranty terms
About this network adapter
A network adapter links a computer or server to a wired network so it can send and receive data. Server versions vary in port count, data rate and connector style: some have fixed copper sockets, others have cages that accept separate optical or copper modules. They are made in full-height and low-profile forms, and as mezzanine or proprietary cards that fit only one server family. Faults show as a port with no link light, connections that drop or run below their rated speed, climbing error counts, or a card the system stops recognising.
Is this the right part?
Find the part number on the label fixed to the card. Check your server model and slot or mezzanine type, make sure the bracket height suits your chassis, and match the port type and speed to the switch it will connect to. The manufacturer's part number for this listing is 4X90Q84427.
Not sure? Send us the number from the label, or your machine's serial number, and we will confirm the match before you order.
