ASROCK FM2A75M-ITX R2.0 Manual De Instrucciones página 19

2.6 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. 14)
(SATA3_2: see p.2, No. 15)
(SATA3_3: see p.2, No. 12)
(SATA3_4: see p.2, No. 13)
Serial ATA (SATA)
Data Cable
(Optional)
USB 2.0 Headers
(9-pin USB_45)
(see p.2 No. 9)
(9-pin USB_67)
(see p.2 No. 10)
USB 3.0 Header
(19-pin USB3_0_1)
(see p.2, No. 19)
USB_PWR
P-7
P+7
GND
DUMMY
1
GND
P+6
P-6
USB_PWR
IntA_P_D+
IntA_P_D-
GND
IntA_P_SSTX+
IntA_P_SSTX-
GND
IntA_P_SSRX+
IntA_P_SSRX-
Vbus
1
Vbus
IntA_P_SSRX-
IntA_P_SSRX+
GND
IntA_P_SSTX-
IntA_P_SSTX+
GND
IntA_P_D-
IntA_P_D+
ID
ASRock FM2A75M-ITX R2.0 Motherboard
These four 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 four default USB 2.0
ports on the I/O panel, there
are two USB 2.0 headers on
this motherboard. Each USB 2.0
header can support two USB
2.0 ports.
Besides two default USB 3.0
ports on the I/O panel, there is
one USB 3.0 header on this
motherboard. This USB 3.0
header can support two USB 3.0
ports.
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