28
ASRock A75 Pro4 Motherboard
English
2.10 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
Serial ATA3 Connectors
These
fi
ve Serial ATA3
(SATA3_1: see p.2, No. 15)
(SATA3) connectors support
(SATA3_2: see p.2, No. 16)
SATA data cables for internal
(SATA3_3: see p.2, No. 14)
storage devices. The current
(SATA3_4: see p.2, No. 13)
SATA3 interface allows up to
(SATA3_5: see p.2, No. 12)
6.0 Gb/s data transfer rate.
Serial ATA (SATA)
Either end of the SATA data
Data Cable
cable can be connected to the
(Optional)
SATA3 hard disk or the SATA3
connector on this motherboard.
3.5mm Audio Cable
Either end of the 3.5mm audio
(Optional)
cable can be connected to the
portable audio devices, such
as MP3 player and mobile
phone or the Line-in port of
your
PC.
SA
TA3_1 SA
TA3_3
SA
TA3_2 SA
TA3_4
SATA3_5
1
USB_PWR
P-8
GND
DUMMY
USB_PWR
P+8
GND
P-9
P+9
1
USB
_
P
W
R
P
-10
G
N
D
DU
MMY
USB
_
P
W
R
P
+10
G
N
D
P
-11
P
+11
USB 2.0 Headers
Besides two default USB 2.0
(9-pin USB6_7)
ports on the I/O panel, there
(see p.2 No. 28)
are three USB 2.0 headers on
this motherboard. Each USB 2.0
header can support two USB
2.0
ports.
(9-pin USB8_9)
(see p.2 No. 27)
(9-pin USB10_11)
(see p.2 No. 25)
