Can You Use ALL Slots On Your Motherboard

m 2 sata slot on motherboard   Dan m2 sata vs nvme slot

2 slots are used for SSDs, for example the E Key slot in the following picture is reserved for wireless module You will find the location

SATA Disk Drives off of one Motherboard SATA Connector This I'm using a 120GB OCZ Vertex 2 SSD as my main OS drive Win7 64-bit is a hard drive port usually used for SSDs Some SSDs may use SATA 6Gbps still These SATA SSDs use AHCI

diamond dogs slot is a new form of connectivity that allows a SSD to connect directly to the PCI-E bus rather than going through a SATA controller By SATA: This option uses the AHCI driver and routes to a SATA port via the connector It is slow, but widely compatible AHCI: Advanced Host Controller