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RAID Key Header
A RAID Key header is located at JRK1 on the motherboard. The RAID key is used to support
RAID settings for S-SATA connections.
SGPIO Header
The T-SGPIO3 (Serial General Purpose Input/Output) header is used to communicate with
the enclosure management chip on the backplane.
JF1
VPP_CPU2
JNVI2C2
CPU2
LE2
JL1
P2_NVMe1
NVME12
P2_NVMe2
NVME13
FAN8
FAN7
FAN6
SGPIO Header
Pin Definitions
Pin#
Definition
Pin#
1
NC
2
3
Ground
4
5
Load
6
7
Clock
8
NC = No Connection
VGA
COM1
IPMI_LAN
USB0/1(3.0)
LEDM1
IPMI
UM5
JLAN1
JPME2
BMC
BIOS
JP2
JSDCARD1
JPME1
JRK1
JBT1
RAID KEY-1
1
PCH
U45
BT1
SP1
JSD1
JSD2
BIOS
DESIGNED IN USA
LICENSE
X11DPU-X
REV:1.01A
IPMI CODE
BAR CODE
FAN4
FAN5
51
Chapter 2: Installation
Definition
NC
DATA Out
Ground
NC
1. RAID Key
2. Serial General Purpose Header
PSU2
PSU1
VPP_CPU1
NVME 10 NVME11
P1_NVMe2
P1_NVMe1
JNVI2C1
CPU1
FAN3
FAN1
FAN2
2
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