Table 37. System board connectors
Ite
m
Connector
Description
1
SYS_PWR_CONN (P1)
Power connector
2
FP_USB
Control panel USB connector
3
PIB_CONN
PIB signal connector
4
SATA_CDROM
Optical drive SATA connector
5
SATA_TBU
Tape drive SATA connector
6
J_SATA_B
SATA connector B
7
CTRL_PNL
Control panel interface connector
8
J_SATA_A
SATA connector A
9
INT_USB_3.0
Internal USB connector
10
TPM_MODULE
Trusted Platform Module (TPM) connector
11
J_PSWD_NVRAM
See System Board Jumper Settings
12
SLOT1 PCIE_G2_X4
(PCH)
PCIe card connector 1
13
SLOT2 PCIE_G2_ X1
(PCH)
PCIe card connector 2
14
SLOT3 PCIE_G3_X16
(CPU1)
PCIe card connector 3
15
SLOT4 PCIE_G3_X16
(CPU1)
PCIe card connector 4
16
SLOT5 PCIE_G3_X8
(CPU2)
PCIe card connector 5
17
SLOT6 PCIE_G3_X8
(CPU2)
PCIe card connector 6
18
BATTERY
System battery
19
FAN1
Internal cooling fan connector
20
FAN2
External cooling fan connector
21
B1, B2
Memory module sockets
22
J_AMEA
Advanced Management Enablement Adapter (AMEA) connector
23
B4, B3
Memory module sockets
24
CPU2
Processor 2
25
PWR_CONN_C (P3)
CPU2 power connector
26
CPU1
Processor 1
27
IDSDM
Internal dual SD module connector
219