Pos. Print Description
3 PWR2 Power connector
4 USB 3.0 USB 3.0 connector
5 USB 3.0 USB 3.0 connector
6 USB 8 USB connector for backup drives
7 Fan (CPU) CPU fan connector
8 SATA ODD ODD connector for backup drives
9 SATA 4 SATA 4 connector
10 SATA 3 SATA 3 connector
11 PWR4 SATA Power connector
12 Fan1 (SYS) Front fan connector
13 HDD LED LED activity connector
14 SATA 1 SATA 1 connector
15 SATA 2 SATA 2 connector
16 TPM Connector for TPM module
17 USB 1/2 USB 3.2 connector
18 LAN1 LAN connector and USB 2.0 connector
19 LAN2 LAN connector and USB 2.0 connector
20 DP DisplayPort connector
21 SERIAL Connector for Serial port (optional)
Appendix A
TX1310 M5 Upgrade and Maintenance Manual 229