Dell OptiPlex 360 (Late 2008) - Manual (Page 16)

16 Before Working on Your Computer
1 internal chassis
speaker connector
(optional)
2 power connector 3 memory module
connectors (DIMM1,
DIMM2)
4 serial ATA drive
connectors (SATA0,
SATA1, SATA2)
5 main power connector 6 floppy drive connector
7 audio connectors (2) 8 network adapter
connector, USB ports
(2)
9 USB ports (4)
10 VGA video connector 11 RTC reset jumper
(RTCRS)
12 parallel (printer)
connector
13 serial connector 14 password jumper
(PSWD)
15 battery socket
16 system board speaker
(BEEP)
17 PCI Express x1
connectors (SLOT2,
SLOT 3)
18 PCI Express x16
connector (SLOT1)
19 serial connector 20 floppy drive connector
(DSKT)
21 processor fan
connector