Manual

234 Jumpers and Connectors
System Board V1.2 Connectors
Figure 5-6. System Board V1.2 Connectors
1 USB connectors (2) 2 PCIe x8 slot 3 (mezzanine slot)
3 MicroSD card reader (internal
USB) connector
4 low pin count (LPC) debug
connector
5 SGPIO connector 2 6 SGPIO connector 1
7 mini-SAS connector 0 8 onboard SATA connector 4
9 onboard SATA connector 5 10 system battery
11 DIMM sockets for CPU1
DIMMA3 socket
DIMMA4 socket
DIMMA7 socket
DIMMA8 socket
12 CPU1 socket
13 DIMM sockets for CPU2
DIMMB1 socket
DIMMB2 socket
DIMMB5 socket
DIMMB6 socket
14 I2C connector
15 main power connector 16 internal hard-drive interposer
17 front panel connector 1 18 internal serial connector
19 mini-SAS connector 1 20 onboard SATA connector 5
21 onboard SATA connector 4 22 PCIe x16 slot 4 (back GPGPU)
1
2
3
4
7
9
10 11
13
12
15
16
17
18
242526
28293031
32
33
35
36
37
38
39
22
19
20
21
23
65
14
8
34
27