Pos. Print Description
1 SATA 5 SATA connector for ODD
2 Internal USB3.0
3 Front VGA Connector for optional front VGA
4 PWR1 Power connector for HDD backplane
5 USB 3.0 FRONT Front USB connector
6PWR2
Power connector for ODD (2.5-inch HDD configuration)
7 FRONTPANEL 1 Front panel connector
8 FRONTPANEL 2 Front panel connector (front panel on QRL)
9 FAN 15/16 Power connector for system fan 15 and 16
10 FAN 13/14 Power connector for system fan 13 and 14
11 FAN 11/12 Power connector for system fan 11 and 12
12 FAN 9/10 Power connector for system fan 9 and 10
13 FAN 7/8 Power connector for system fan 7 and 8
14 FAN 5/6 Power connector for system fan 5 and 6
15 FAN 3/4 Power connector for system fan 3 and 4
16 FAN 1/2 Power connector for system fan 1 and 2
17 SMB4 (I2C5) OOB (Out Of Band) connector for HDD backplane
18 PWR4
Power connector for ODD (3.5-inch HDD configuration)
19 SATA 7-10 SATA HDD connector
20 SATA 1-4 SATA HDD connector
21 PWR3 Power connector for expansion cards
22 SATA 6 DOM Connector for SATADOM
23 TPM Connector for optional TPM
24 Serial 1 (COM1) Connector for optional serial interface
25 micro SD iRMC microSD card
26 UFM Connector for optional USB Flash Module (UFM)
27 PSU2 Power connector for PSU 2
28 PSU1 Power connector for PSU 1