Diarts has production Mini PCI Express ( mini PCIe ) card and M.2 card. Both are using embedded system, but now more M/Bs have M.2 interface, too.
Mini PCIe – it supports PCIe * 1 Lane, also with USB 2.0 D+ D-, other one call mSATA, it supports with SATA interface by using Mini PCIe connector
That all needs to make sure which interface your Mini PCIe connector supports.
NGFF M.2,has A E B M key, the different key has own function and interface. normally A and E can be work together, B and M key can work together. Even can work together, it still has some different.
- 1 port internal USB-C 3.1 10G A key M.2 Card
A key has PCIe, USB2.0, DP4
E key has PCIe, USB2.0, UART
The Intel WiFi Card, is using A and E key.
B key has PCIe, USB2.0, USB3.0, SATA, Audio
M key has PCIe, and SATA
B and M key, we can see some items can support B and M key
some of our products are support B and M Key