ASRock H81M-G User Manual - Page 23

Serial A´A3 Connectors, Hese two SA´A2

Page 23 highlights

H81M-G Serial ATA2 Connectors (SATA2_4: see p.6, No. 9) (SATA2_5: see p.6, No. 8) SATA2_5 SATA2_4 hese two SATA2 connectors support SATA data cables for internal storage devices with up to 3.0 Gb/s data transfer rate. Serial ATA3 Connectors (SATA3_0: see p.6, No. 10) (SATA3_1: see p.6, No. 11) SATA3_1 SATA3_0 hese two SATA3 connectors support SATA data cables for internal storage devices with up to 6.0 Gb/s data transfer rate. USB 2.0 Headers (9-pin USB4_5) (see p.6, No. 15) (9-pin USB6_7) (see p.6, No. 14) USB_PWR PP+ GND DUMMY 1 GND P+ PUSB_PWR Besides four USB 2.0 ports on the I/O panel, there are two headers on this motherboard. Each USB 2.0 header can support two ports. Front Panel Audio Header (9-pin HD_AUDIO1) (see p.6, No. 21) GND PRESENCE# MIC_RET OUT_RET 1 OUT2_L J_SENSE OUT2_R MIC2_R MIC2_L his header is for connecting audio devices to the front audio panel. English 19

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H81M-G
19
English
Serial A´A2 Connectors
(SA´A2_4:
see p.6, No. 9)
(SA´A2_5:
see p.6, No. 8)
Hese two SA´A2
connectors support SA´A
data cables for internal
storage devices with up to
3.0 Gb/s data transfer rate.
Serial A´A3 Connectors
(SA´A3_0:
see p.6, No. 10)
(SA´A3_1:
see p.6, No. 11)
Hese two SA´A3
connectors support SA´A
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
USB 2.0 ³eaders
(9-pin USB4_5)
(see p.6, No. 15)
(9-pin USB6_7)
(see p.6, No. 14)
Besides four USB 2.0 ports
on the I/O panel, there
are two headers on this
motherboard. Each USB
2.0 header can support
two ports.
Front Panel Audio ³eader
(9-pin ³D_AUDIO1)
(see p.6, No. 21)
His header is for
connecting audio devices
to the front audio panel.
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
SATA2_5
SATA2_4
SATA3_1
SATA3_0