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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 ATA2 Connectors
(SATA2_0: see p.2, No. 10)
(SATA2_1: see p.2, No. 8)
(SATA2_2: see p.2, No. 12)
(SATA2_3: see p.2, No. 11)
Serial ATA (SATA)
Data Cable
(Optional)
USB 2.0 Headers
(9-pin USB6_7)
(see p.2 No. 15)
(9-pin USB8_9)
(see p.2 No. 16)
USB 3.0 Header
(19-pin USB3_2_3)
IntA_P0_SSRX-
(see p.2, No. 24)
IntA_P0_SSRX+
IntA_P0_SSTX-
IntA_P0_SSTX+
18
ASRock H61M-DG3/USB3 Motherboard
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These four Serial ATA2
SATA2_3
SATA2_1
(SATA2) connectors support
SATA data cables for internal
storage devices. The current
SATA2_2
SATA2_0
SATA2 interface allows up to
3.0 Gb/s data transfer rate.
Either end of the SATA data
cable can be connected to the
SATA / SATA2 hard disk or the
SATA2 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.
USB_PWR
P-9
P+9
GND
DUMMY
1
GND
P+8
P-8
USB_PWR
Besides two default USB 3.0
Vbus
Vbus
ports on the I/O panel, there is
Vbus
IntA_P1_SSRX-
IntA_P1_SSRX+
one USB 3.0 header on this
GND
motherboard. This USB 3.0
GND
IntA_P1_SSTX-
IntA_P1_SSTX+
header can support two USB 3.0
GND
GND
IntA_P1_D-
ports.
IntA_P0_D-
IntA_P1_D+
IntA_P0_D+
DUMMY