RM520-N USB/PCIE or PCIE only

IoT Modules 5G Module
1

Hi All,

Does the RM520-N Lenovo version part number 5W11H85459 have a USB interface or is it PCIE only ?

2

Dear @james3
Sorry, the part number is Lenovo, we don’t know, you can share a picture of RM520N, I can check via shield cover.

3

Hello

I got this rm520 and is not visible in Windiws device manager when trying to use usb m.2 bkey dongle. Can’t find exactly what model is it. Couldn’t You check please mine ?

20260225_205158~2
20260225_205158~21920×2560 427 KB

4

Dear @Bolo921
It is a customized module, please contact with your supplier for confirm.