Pos. Print Description
4 P30 Connector for PDB signal cable
5 GPU PWR2 Power connector for GPU 2
6 LC2 Connector for LC pump for CPU 2
7 FRONT PANEL Connector for COP
8 VROC
9 OOB_E OOB (Out Of Band) connector for expander
switch board
10 PWR4 Power connector 4
11 FAN 4_SYS Power connector for FAN 4
12 PWR3 Power connector 3
13 FAN 3_SYS Power connector for FAN 3
14 PWR2 Power connector 2
15 FAN 2_SYS Power connector for FAN 2
16 OOB OOB (Out-Of-Band) connector for HDD
backplane
17 FAN 1_SYS Power connector for FAN 1
18 PWR1 Power connector 1
19 PWR ODD Power connector for ODD
20 SATA ODD SATA connector for ODD
21 SATA 0-7 SATA HDD connector
22 LC1 Connector for LC pump for CPU 1
23 Front VGA Connector for front VGA
24 TPM Connector for optional TPM
25 M.2 SSD2 Connector for M.2 slot 2
26 M.2 SSD1 Connector for M.2 slot 1
27 GPU PWR1 Power connector for GPU 1
28 HDD LED1 LED activity connector 1
29 HDD LED2 LED activity connector 2
Appendix A
396 Upgrade and Maintenance Manual RX4770 M6