Dell PowerEdge T620 Systems Owner's Manual

System Board Connectors

Figure 1. System Board Jumpers and Connectors The figure shows the connectors on the system board.

Item	Connector	Description
1	SLOT1	PCIe card connector 1
2	SLOT2	PCIe card connector 2
3	SLOT3	PCIe card connector 3
4	SLOT4	PCIe card connector 4
5	NIC1	NIC1 connector
6	NIC2	NIC2 connector
7	B1, B5, B9, B2, B6, B10	Memory module sockets
8	FAN1	Cooling shroud fan connector
9	ID_BTN	System identification button
10	CMA_JACK	(Cable management arm) system identification connector
11	IDRAC_RJ45	iDRAC connector
12	USB 1 to 6	USB connectors
13	FAN2	Cooling shroud fan connector
14	VGA	Video connector
15	B12, B8, B4, B11, B7, B3	Memory module sockets
16	COM	Serial connector
17	SLOT5	PCIe card connector 5
18	SLOT6	PCIe card connector 6
19	J43	NA
20	SLOT7	PCIe card connector 7
21	PIN	System board release pin
22	PIB_CONN	PIB signal connector
23	INT_USB	Internal USB connector
24	FAN6	System fan connector
25	PWR_CONN_2	PIB signal connector
26	INTRUSION	Chassis intrusion switch connector
27	A10, A6, A2, A9, A5, A1	Memory module sockets
28	BP_SIG2	Backplane signal connector 2
29	FAN5	System fan connector
30	PWR_CONN_1	Power connector
31	BP_SIG0, BP_SIG1	Dell PowerEdge Express Flash (PCIe SSD) signal connector, backplane signal connector 1
32	FAN4	System fan connector
33	LCD	LCD panel connector
34	A3, A7, A11, A4, A8, A12	Memory module sockets
35	CTRL_PNL	Control panel interface connector
36	FAN3	System fan connector
37	FP_USB	Front-panel USB connector
38	SW RAID	SW RAID connector
39	BATTERY	System battery connector
40	IDSDM	Internal dual SD module connector
41	SATA_E	Optical drive SATA connector
42	SATA_F	SATA connector