I need 2 M.2 Slot.
Can I remove the Integrated Wireless from NUC7i7DNHE/NUC7i5DNHE and use that M.2 Card Slot?
Thanks in advance.
Yes, you certainly can. While the NUC7i# DNHE NUC Kits ship with a WLAN card installed, the standalone NUC7i# DNBE board ships with this slot left empty.
Now, that said, there is something that you need to understand: This connector is keyed to support only M.2 Type E cards; it will not accept M.2 Type B nor M.2 Type M cards (i.e. it will not accept M.2 SATA/NVMe SSDs). Saying it another way, this connector cannot be used to support the inclusion of two M.2 SATA/NVMe SSDs on this board.
Hope this helps,