I/O Panel
1
2
14
13
No. Description
1
PS/2 Mouse Port
2
D-Sub Port
3
LAN RJ-45 Port*
4
Line In (Light Blue)**
5
Front Speaker (Lime)**
6
Microphone (Pink)**
7
USB 2.0 Port (USB1)
* There are two LEDs on the LAN port. Please refer to the table below for the LAN port LED indications.
ACT/LINK LED
SPEED LED
LAN Port
Activity / Link LED
Status
Description
Off
No Link
Blinking
Data Activity
On
Link
12
10
9
11
No. Description
8
USB 3.1 Gen1 Port (USB2)
9
USB 3.1 Gen1 Ports (USB3_3_4)
10
USB 3.1 Gen1 Type-A Port (USB3_TA_1)
11
USB 3.1 Gen1 Type-C Port (USB3_TC_1)
12
HDMI Port
13
DVI-D Port
14
PS/2 Keyboard Port
Speed LED
Status
Off
Orange
Green
Z370M Pro4
4
3
5
7
6
8
Description
10Mbps connection
100Mbps connection
1Gbps connection
3