Onboard Headers And Connectors - ASROCK T48EM1 User Manual

2.7 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.9, No. 12)
(SATA3_2: see p.9, No. 10)
(SATA3_3: see p.9, No. 11)
(SATA3_4: see p.9, No. 9)
Serial ATA (SATA)
Data Cable
(Optional)
USB 2.0 Headers
(9-pin USB6_7)
(see p.9 No. 19)
(9-pin USB8_9)
(see p.9 No. 18)
Consumer Infrared Module Header
(4-pin CIR1)
(see p.9 No. 17)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.9 No. 20)
USB_PWR
P-9
P+9
GND
DUMMY
1
GND
P+8
P-8
USB_PWR
1
GND
Signal
GND
PRESENCE#
MIC_RET
OUT_RET
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
18
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
SATA / SATAII / SATA3 hard
disk or the SATAII / SATA3
connector on this motherboard.
Besides six 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.
This header can be used to
connect the remote
controller receiver.
This is an interface for front
panel audio cable that allows
convenient connection and
control of audio devices.