No. Print Description
1 PWR MAIN PSU connector
2 USB 1 Connector for Dual microSD 64GB Enterprise
3 ROC Connector for Dual microSD 64GB Enterprise
cable
4 PC98 Data cable connector for standard PSU
5 FAN4 Connector for system FAN1 cable (redundant
system fan)
6 MICRO SD iRMC microSD card
7 FRONTPANEL Front panel connector
8 OOB OOB (Out-Of-Band) connector for HDD
backplane
9 P30 PSU connector
10 USB 3.1 FRONT Connector for front USB
11 USB 2 Connector for RDX drive
12 PWR1 Connector for SATA power cable
13 SATA 0-3 SATA HDD connector
14 FAN 1 Connector for system FAN1 cable (standard
system fan) or connector for system FAN2
cable (redundant system fan)
15
M.2 SSD2 M.2 slot 2
16 M.2 SSD1 M.2 slot 1
17 TPM Connector for optional TPM
18 INTR Intrusion switch cable connector (not used)
19 SATA ODD SATA connector for ODD
20 FAN 2 (not used)
21 FAN 3 (not used)
22 HDD LED Connector for HDD LED cable (e.g. PRAID
EP5xxi)
Appendix A
TX1330 M4 Upgrade and Maintenance Manual 495