ASROCK X299M Extreme4 Manual De Instrucciones página 24

Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.1, No. 16)
Serial ATA3 Connectors
(SATA3_0_1:
see p.1, No. 11)
(SATA3_2_3:
see p.1, No. 13)
(SATA3_4_5:
see p.1, No. 14)
(SATA3_6_7:
see p.1, No. 15)
USB 2.0 Headers
(9-pin USB_5_6)
(see p.1, No. 20)
(9-pin USB_7_8)
(see p.1, No. 19)
USB 3.1 Gen1 Header
(19-pin USB3_5_6)
(see p.1, No. 10)
22
SPEAKER
DUMMY
DUMMY
+5V
1
PLED+
PLED+
PLED-
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
Please connect the
chassis power LED and
the chassis speaker to this
header.
These eight SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
* If M2_1 is occupied by
a SATA-type M.2 device,
SATA3_0 will be disabled.
* If M2_2 is occupied by
a SATA-type M.2 device,
SATA3_1 will be disabled.
There are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
There is one header on
this motherboard. This
USB 3.1 Gen1 header can
support two ports.