Asus Crosshair V Formula/ThunderBolt - Manual (Page 51)

3.. USB.2.0.connectors.(10-1.pin.USB910.and.USB1112)
These connectors are for USB 2.0 ports. Connect the USB module cables to
these connectors, then install the modules to slots opening at the back of the
system chassis. This USB connectors comply with USB 2.0 specification that
supports up to 480 Mbps connection speed.
2.. Asmedia ® .Serial.ATA.6Gb/s.connectors.(7-pin.SATA6G_E1)
These connectors connect to Serial ATA 6Gb/s hard disk drives and optical
disc drives via Serial ATA 6Gb/s signal cables.
ROG Crosshair V Formula 2-21