I have new Dell Latitude 7480 laptop with one primary m.2 sata SSD disk, and one free m.2 slot, where normally the WWAN or LTE card would be:
Can I use this free slot to add a second SSD disk ? Dimensionally, m.2 42mm would fit, but would it also actually work?
On previous latitude model, which used mSATA, I did add second mSATA disk in the empty WWAN slot, but then the slot was labeled mSATA/WWAN/LTE.
Now its only labeled WWAN/LTE.
Does it mean that it will not accomodate a m.2 ssd ?
Also in BIOS, in
System configuration -> Drives, I see two disk slots that can be enabled / disabled
SATA-2 M.2 PCIe SSD-0
My primary disk is the one labeled
SATA-2, when I disable it in BIOS, it disapears form my OS. Disabling
M.2 PCIe SSD-0 has no effect, obviously, because I am not using any PCIe disk.
Does this mean my laptop supports 2 disks, or just two variants of one disk? If I had bought my laptop with NVME PCIe ssd, would that disk have been in the WWAN slot, or would it have been in the same m.2 slot as my current sata disk ?