Onboard Headers And Connectors - ASROCK A75 Pro4/MVP Quick Installation Manual

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
(SATA3_1: see p.2, No. 15)
(SATA3_2: see p.2, No. 16)
(SATA3_3: see p.2, No. 14)
(SATA3_4: see p.2, No. 13)
(SATA3_5: see p.2, No. 12)
Serial ATA (SATA)
Data Cable
(Optional)
USB 2.0 Headers
(9-pin USB6_7)
(see p.2 No. 28)
(9-pin USB8_9)
(see p.2 No. 27)
(9-pin USB10_11)
(see p.2 No. 25)
28
SATA3_5
USB_PWR
P-7
P+7
GND
DUMMY
1
GND
P+6
P-6
USB_PWR
USB_PWR
P-9
P+9
GND
DUMMY
1
GND
P+8
P-8
USB_PWR
USB_PWR
P-11
P+11
GND
DUMMY
1
GND
P+10
P-10
USB_PWR
ASRock A75 Pro4/MVP Motherboard
These fi ve Serial ATA3
(SATA3) connectors support
SATA data cables for internal
storage devices. The current
SATA3 interface allows up to
6.0 Gb/s data transfer rate.
Either end of the SATA data
cable can be connected to the
SATA3 hard disk or the SATA3
connector on this motherboard.
Besides two default USB 2.0
ports on the I/O panel, there
are three USB 2.0 headers on
this motherboard. Each USB 2.0
header can support two USB
2.0 ports.