Pos. Print Description
1 TPM Connector for optional TPM
2 Front USB Front USB connector
3 Front Panel2 Front panel connector (front panel on QRL)
4 PWR1 PSU connector 12 V
5 Front Panel1 Front panel connector (front panel module)
6 PWR2 Power connector for HDD backplane
7 PC98 PSU connector (standard PSU)
8 P30 PSU connector (hot-plug PSU)
9 PWR Main PSU connector (hot-plug PSU)
10 PWR3 Power connector for ODD (2.5-inch HDD
configuration)
11 FAN5 Power connector for system fan 5
12 FAN4 Power connector for system fan 4
13 FAN3 Power connector for system fan 3
14 HDD LED Connector for HDD LED cable (e.g. PRAID
EP5x0i)
15 FAN2 Power connector for system fan 2
16 FAN1 Power connector for system fan 1
17 PWR4 Power connector for ODD (3.5-inch HDD
configuration)
18 Front VGA Connector for optional front VGA
19 OOB OOB (Out Of Band) connector for HDD backplane
20 ROC Connector for Dual microSD 64GB Enterprise
cable
21 USB1 Connector for Dual microSD 64GB Enterprise
22 micro SD iRMC microSD card
23 SATA ODD SATA connector for ODD
24 SATA 0-3 SATA HDD connector
Appendix A
RX1330 M4 Upgrade and Maintenance Manual 343