External Interface Panel Connectors; Table 3-1: Peripheral Interface Connectors - IEI Technology IMBA-Q170-i2 User Manual

IMBA-Q170-i2 ATX Motherboard
Connector
PCI slots
PCIe x4 slots
PCIe x8 slots
Power button
SATA 6Gb/s drive connectors
Serial ports, RS-232
Serial ports, RS-232/422/485
SMBus connector
SPI flash connector
SPI flash connector, EC
TPM connector
USB 2.0 connectors
USB 3.0 connector

Table 3-1: Peripheral Interface Connectors

3.1.3 External Interface Panel Connectors

The table below lists the connectors on the external I/O panel.
Connector
Audio connector
Ethernet and USB 3.0 ports
Keyboard/mouse and USB 2.0 ports
Type Label
PCI slot PCI1, PCI2
PCIEX4_1,
PCIe x4 slot PCIEX4_2,
PCIEX4_3
PCIEX8_1,
PCIe x8 slot
PCIEX8_2
Push button PWR_SW1
S_ATA1, S_ATA2,
7-pin SATA connector S_ATA3, S_ATA4,
S_ATA5, S_ATA6
COM1, COM2,
10-pin box header
COM3, COM4
10-pin box header COM5, COM6
4-pin wafer SMB1
8-pin header JSPI1
8-pin header JSPI2
20-pin header TPM1
8-pin header USB1, USB2
19-pin box header USB3-1
Type Label
Audio jacks AUDIO_CV1
LAN1_USB1,
RJ-45, USB 3.0
LAN2_USB2
PS/2, USB 2.0 K/M_USB1
Page 19