3

MicroSD card reader (internal

4

low pin count (LPC) debug

 

USB) connector

 

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

12

CPU1 socket

 

DIMMA3 socket

 

 

 

DIMMA4 socket

 

 

 

DIMMA7 socket

 

 

 

DIMMA8 socket

 

 

13

DIMM sockets for CPU2

14

I2C connector

 

DIMMB1 socket

 

 

 

DIMMB2 socket

 

 

 

DIMMB5 socket

 

 

 

DIMMB6 socket

 

 

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_IN connector 5

21

onboard SATA_IN connector 4

22

PCIe x16 back GPGPU

23

power connector interposer

24

CPU2 socket

25

DIMM sockets for CPU2

26

DIMM sockets for CPU1

 

DIMMB3 socket

 

DIMMA1 socket

 

DIMMB4 socket

 

DIMMA2 socket

 

DIMMB7 socket

 

DIMMA5 socket

 

DIMMB3 socket

 

DIMMA6 socket

27

LAN LED connector

28

PCIe x16 slot 1

29

PCIe x16 slot 2

30

NCSI connector

31

power button/power-on indicator

32

VGA connector

33

serial connector

34

internal BMC serial console

 

 

 

connector

35

BMC management port

36

consolidated BMC cable

 

 

 

connector

37

NIC1 connector (RJ45)

38

NIC0 connector (RJ45)

39

system identification indicator

 

 

Jumpers and Connectors

221

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Image 221
Dell C8220 owner manual 221