can you added dual PCI e one for SSD , Intel 8260NGW 802.11ac WiFi M.2 Adapter

[ibrahelsheikh]

[geerlingguy]

Not sure what this issue is requesting, but it should probably be a discussion instead; converting it now.

[ibrahelsheikh]

I would like to simultaneously connect an SSD and a WiFi M.2 Adapter.

[PixlRainbow]

You will need a PCIE switch that splits out the one channel from the Pi into two (or more) PCIE slots.
Be warned that you will get half the bandwidth on each card; the SSD and the WiFi adapter will not run at full speed.
https://pipci.jeffgeerling.com/#pcie-switches-and-adapters
Take care to note the "functionality" column.

[PixlRainbow]

Alternatively, you can choose a carrier board that integrates a PCIE switch/split
https://pipci.jeffgeerling.com/boards_cm