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English

Serial ATA2 Connectors
(SATA2_4: 
see p.1, No. 8)
(SATA2_5: 
see p.1, No. 7)

These 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.1, No. 9)
(SATA3_1: 
see p.1, No. 11)

These 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.1, No. 14)
(9-pin USB6_7)
(see p.1, No. 13)

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.1, No. 19)

This 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

SA

TA2_5

SA

TA2_4

SA

TA3_1

SA

TA3_0