ASROCK B660M Pro RS Mode D'emploi page 22

Serial ATA3 Connectors
Vertical:
(SATA3_0:
see p.1, No. 14)
(SATA3_1:
see p.1, No. 15)
Right Angle:
(SATA3_2:
see p.1, No. 12)(Upper)
(SATA3_3:
see p.1, No. 11)(Lower)
USB 2.0 Headers
(9-pin USB_3_4)
(see p.1, No. 19)
(9-pin USB_5_6)
(see p.1, No. 18)
USB 3.2 Gen1 Header
(19-pin USB3_5_6)
(see p.1, No. 9)
Front Panel Type C USB
3.2 Gen1 Header
(20-pin F_USB3_TC_1)
(see p.1, No. 10)
SATA3_1 SATA3_0
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
Vbus Vbus
Vbus IntA_PB_SSRX-
IntA_PB_SSRX+
IntA_PA_SSRX-
IntA_PA_SSRX+ GND
IntA_PB_SSTX-
GND
IntA_PA_SSTX-
IntA_PB_SSTX+
IntA_PA_SSTX+
GND
GND IntA_PB_D-
IntA_PA_D- IntA_PB_D+
IntA_PA_D+ Dummy
1
USB Type-C Cable
These four SATA3 connectors
support SATA data cables for
internal storage devices with
up to 6.0 Gb/s data transfer
rate.
* If M2_2 is occupied by
a SATA-type M.2 device,
SATA3_0 will be disabled.
There are two USB 2.0 headers
on this motherboard.Each
USB 2.0 header can support
two ports.
There is one USB 3.2 Gen1
header on this motherboard.
This USB 3.2 Gen1 header can
support two ports.
There is one Front Panel
Type C USB 3.2 Gen1 Header
on this motherboard. This
header is used for connecting
a USB 3.2 Gen1 module for
additional USB 3.2 Gen1
ports.
B660M Pro RS
19