ASROCK Z270 Killer SLI/ac Manual Del Usuario página 26

Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.1, No. 11)
Serial ATA3 Connectors
(SATA_0_1:
see p.1, No. 9)
(SATA_2_3:
see p.1, No. 8)
(SATA_4_5:
see p.1, No. 7)
USB 2.0 Headers
(9-pin USB_1_2
(see p.1, No. 14)
(9-pin USB_3_4)
(see p.1, No. 15)
(9-pin USB_5)
(see p.1, No. 17)
USB 3.0 Header
(19-pin USB3_5_6)
(see p.1, No. 6)
24
SPEAKER
DUMMY
DUMMY
+5V
1
PLED+
PLED+
PLED-
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
1
GND
P- P+
USB_PWR
Vbus Vbus
Vbus IntA_PB_SSRX-
IntA_PA_SSRX- IntA_PB_SSRX+
IntA_PA_SSRX+ GND
GND IntA_PB_SSTX-
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 six 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,
SATA_5 will be disabled.
* If M2_2 is occupied by
a SATA-type M.2 device,
SATA_0 will be disabled.
There are three headers
on this motherboard.
Each USB 2.0 header can
support two ports.
There is one header on
this motherboard. Each
USB 3.0 header can
support two ports.