Pos. Print Description
1 Slimline6 Connector for mini-SAS to PCIe
2 PUMP2 Connector for LC pump for CPU 2
3 FAN 11/12 SYS Power connector for system fan 11/12
4 EXP PWR Power connector for SAS expander board
5 FAN 9/10 SYS Power connector for system fan 9/10
6 EXP I2C I2C connector for SAS expander board
7 FAN 7/8 SYS Power connector for system fan 7/8
8 FAN 5/6 SYS Power connector for system fan 5/6
9 HSBP PWR2 Power connector for HDD backplane
10 FAN 3/4 SYS Power connector for system fan 3/4
11 HSBP PWR1 Power connector for HDD backplane
12 FAN 1/2 SYS Power connector for system fan 1/2
13 OOB OOB (Out Of Band) connector for HDD
backplane
14 PUMP1 Connector for LC pump for CPU 1
15 ODD eSATA connector for ODD
16 USB 3/4 USB3.0 connector for front USB
17 FRONT PANEL Front panel connector
18 VROC
19 ROC Connector for Dual microSD 64GB Enterprise
20 USB5 Internal USB port
21 M.2 SSD slot 2 M.2 slot 2
22 TPM Connector for optional TPM
23 M.2 SSD slot 1 M.2 slot 1
24 Micro SD iRMC microSD card
25 FP VGA Connector for front VGA
26 P30
27 Slimline5 Connector for mini-SAS to PCIe
Appendix A
RX4770 M5 Upgrade and Maintenance Manual 407