Dell PowerVault NX3500 Hardware Owner's Manual page 111

Item Connector
1 PWRD_EN
NVRAM_CLR
2 RISER2
3 RISER1
4 iDRAC6 Enterprise
5 CPU
6 FAN1
7 FAN2
8 FAN3
9 5
3
1
6
4
2
10 12 V
11 PWR_CONN
12 CTRL_PNL
13 SATA_A
14 SATA_B
15 SATA_C
16 SATA_D
17 USB_CONN
18 BATTERY
19 HD_ACT_CARD
20 PCIE-G2-X4
Description
Password enable jumper
NVRAM clear jumper
Expansion-card riser connector
Expansion-card riser connector
iDRAC6 Enterprise card connector
Processor socket
System fan 1 connector
System fan 2 connector
System fan 3 connector
Memory module slot 5
Memory module slot 3
Memory module slot 1 (white release lever)
Memory module slot 6
Memory module slot 4
Memory module slot 2 (white release lever)
4-pin power connector
24-pin power connector
Control panel connector
SATA connector A
SATA connector B
SATA connector C
SATA connector D
Internal USB connector
Battery socket
Expansion-card cable connector
Internal storage controller card connector
Jumpers and Connectors
111