User manual

63
SCU Connector

This SCU connector sup-
ports SAS/SATA data cables
for internal storage devices.
The current SAS2/SATA3
interface allows up to 6.0
Gb/s data transfer rate. For
connecting SAS HDDs,
please contact SAS data
cable dealers.
SCU_PORT_0
USB 2.0 Header
and Port


DUMMY
GND
GND
+B
-B
USB_PWR
+A
-A
USB_PWR
1
Besides four default USB 2.0
ports on the I/O panel, there
is one USB 2.0 header and
one port on this mother-
board. This USB 2.0 header
can support two USB 2.0
ports.
TPM Header

This connector supports
Trusted Platform Module

securely store keys, digital

data. A TPM system also
helps enhance network se-
curity, protects digital identi-
ties, and ensures platform
integrity.
1
GN D SM B_DATA_MAIN
LA D2
LA D1
GN D
S_ PWRDWN#
SE RIRQ#
GN D
PC ICLK
PC IRST#
LA D3
+3 V
LA D0
+3 VSB
GN D
FR AME
SM B_CLK_MAIN
System Panel Header

This header accommodates
several system front panel
functions.