ASROCK M8 Series Manual page 51

Serial ATA3 Connectors
(SATA3_1)
(SATA3_2)
(SATA3_5)
(SATA3_6)
(SATA3_3)
(SATA3_4)
(see p.41, No. 3)
USB 2.0 Headers
(9-pin USB_1_2)
(see p.41, No. 6)
USB 3.0 Headers
(19-pin USB3_3_4)
(see p.41, No. 15)
46
SATA3_1
SATA3_2
SATA3_5
SATA3_6
SATA3_3
SATA3_4
USB_PWR
P-8
P+8
GND
1
DUMMY
GND
P+9
P-9
USB_PWR
1
Dummy
IntA_PA_D+
IntA_PB_D+ IntA_PA_D-
IntA_PB_D- GND
GND
IntA_PA_SSTX+
IntA_PB_SSTX+
IntA_PA_SSTX-
IntA_PB_SSTX- GND
GND IntA_PA_SSRX+
IntA_PB_SSRX+ IntA_PA_SSRX-
IntA_PB_SSRX- bus
V Vbus
These six SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
SATA3_4 connector is
shared with the eSATA
port.
Besides two USB 2.0 ports
on the I/O panel, there
are two headers on this
motherboard. Each USB
2.0 header can support
two ports.
Besides four USB 3.0 ports
on the I/O panel, there
are one header on this
motherboard. Each USB
3.0 header can support
two ports.