e7250 and DW5811e WWAN LTE card

I have a question based on a e7250 and the following LTE card: I got a DW5811e WWAN (pulled from a e7470) card for my e7250 latitude notebook, and installed it. Unfortunately the card doesn't show up in the bios settings and is not found in windows 10.

Can you tell me if the dw5811e is a compatible card with the e7250? Or should it work with the e7250 and can i presume i have a problem with my M2 slot or WWAN card? I liked the dw5811e because of it's broader supporting LTE channels and improved speed.

Otherwise, putting in a DW5809e card can fix the problem?

Hope you can help me.

Community Manager
Community Manager

RE: e7250 and DW5811e WWAN LTE card


The E7250 should always configured with the DW5809E. The DW5811e is not listed as compatible for the E7250.



DellTom Guenther
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