ASROCK Z930 EXTREME4 User Manual page 28

Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.8, No. 18)
Serial ATA3 Connectors
(SATA3_4_5:
see p.8, No. 11)
(SATA3_2_3:
see p.8, No. 12)
(SATA3_0_1:
see p.8, No. 13)
(SATA3_A1_A2:
see p.8, No. 14)
USB 2.0 Headers
(9-pin USB_1_2)
(see p.8, No. 20)
(9-pin USB_3_4)
(see p.8, No. 19)
22
SPEAKER
DUMMY
DUMMY
+5V
1
PLED+
PLED+
PLED-
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
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.
* M2_1, SATA3_0 and
SATA3_1 share lanes. If
either one of them is in
use, the others will be
disabled.
* M2_2, SATA3_4 and
SATA3_5 share lanes. If
either one of them is in
use, the others will be
disabled.
*To minimize the boot
time, use Intel® Z390
SATA ports (SATA3_0)
for your SSDs.
There are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.