This 4-pin connector is used
to provide a cabled base-board
or front panel connection for
value added features and 3rd-
party add-in cards, such as
Emergency Management cards,
that provide management
features using the IPMB.
ermal Sensor Header
(3-pin TR1)
(see p.7, No. 29)
1
TR1 TR1
GND
Please connect the thermal
sensor cable to either pin 1-2
or pin 2-3 and the other end to
the device which you wish to
monitor its temperature.
Baseboard Management
Controller SMBus Headers
(5-pin BMC_SMB_1)
(5-pin BMC_SMB_2)
(5-pin BMC_SMB_3)
(see p.7, No. 34, 33, 32)
BMC_SMB_PRESENT_1_N
Power
BMC_SMBCLK
GND
BMC_SMBDATA
ese headers are used for the
SM BUS devices.
SCU Connector
(SCU_0-3)
(see p.7, No. 26)
This SCU connector supports
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.
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