ASROCK H370 Pro4 Manual De Instrucciones página 22

Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.1, No. 12)
Serial ATA3 Connectors
(SATA3_0:
see p.1, No. 11)
(SATA3_1:
see p.1, No. 10)
(SATA3_2:
see p.1, No. 9)
(SATA3_3:
see p.1, No. 8)
(SATA3_4:
see p.1, No. 13)
(SATA3_5:
see p.1, No. 14)
USB 2.0 Headers
(9-pin USB_3_4)
(see p.1, No. 19)
(4-pin USB_5)
(see p.1, No. 20)
20
SPEAKER
DUMMY
DUMMY
+5V
1
PLED+
PLED+
PLED-
SATA3_4
SATA3_5
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
1
GND
P+
P-
USB_PWR
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,
SATA3_5 will be disabled.
* If M2_2 is occupied by
a SATA-type M.2 device,
SATA3_1 will be disabled.
* If M2_2 is occupied by
a PCIe-type M.2 device,
SATA3_0 will be disabled.
There are two USB
2.0 headers on this
motherboard.