NEC N8100-1429F, User Manual

Page: 42 / 352

2-8 General Description
MOTHER BOARD / BACKPLANE BOARD
1 HDD connector 7 Power connector
(The last digit indicates connector number.) 7-1: 8-pin connector for P3
2 SATA/SAS connector 7-2: 8-pin connector for P4
(The last digit indicates connector number.) 7-3: 4-pin connector
3 Power connector for optical disk drive 7-4: 24-pin connector
4 Hard disk drive / redundant fan configuration
jumper switch 8 System fan connector
(The last digit indicates fan number.)
4-1 Redundant fan configuration jumper (J14) #4, 6, 8, 10, and 12 are for redundant fans.
Standard Redundant fan 9 SGPIO2 connector
10 Processor socket
11 IDE connector
J14
J16
J18
J20
1 2 3
J14
J16
J18
J20
1 2 3
12
Password clear jumper switch
4-2 Hard disk drive configuration jumper 13 Front panel board connector
SATA HDD LED SAS HDD LED 14 SGPIO1 connector
15 USB connector
16 USB connector (for internal option)
4-3 RAID configuration jumper 17 Serial port B (COM B) connector
Non-RAID / SW RAID DAC board
18
CMOS configuration jumper switch
19 RAID LED connector
20 Lithium battery
21 Speaker
5 Front panel connector 22 PCI riser card slot
6 IPMB connector 23 Connector or control for external device
24 DIMM sockets (#1 to #4 from bottom)
1 -2
2 -2
4 -1
3
1 -1
2 -1
5
1 -0
4 -2
4 -3
2 -0
7 -1
7 -2
8 -4
8 -3
8 -6
8 -5
8 -8
8 -7
8 -10
8 -9
8 -12
8 -11
14
9
10
6
9
2 -0
2 -1
2 -2
2 -3
23
7 -3
24
7 -4
17 16 15 14 13 11
12
18
21
19
20
22