I/O Panel
1
18
17
1
PS/2 Keyboard/Mouse Port
2
USB 3.0 Ports (USB3_34)
*3 LAN RJ-45 Port
4
USB 2.0 Ports (USB01)
*5 LAN RJ-45 Port
6
Central / Bass (Orange)
7
Rear Speaker (Black)
8
Line In (Light Blue)
**9 Front Speaker (Lime)
* There are two LEDs on each LAN port. Please refer to the table below for the LAN
port LED indications.
LAN Port LED Indications
Activity/Link LED
Status
Description
Off
No Link
Blinking Data Activity
On
100Mbps connection Green
4
2
3
16
15
***14 eSATA3 Connector (eSATA_1)
SPEED LED
Status
Description
Off
10Mbps connection
Orange 100Mbps connection
1Gbps connection
ASRock Z77 Extreme11 Motherboard
4
5
12
14
13
10 Microphone (Pink)
11 Optical SPDIF Out Port
12 USB 3.0 Ports (USB3_78)
13 IEEE 1394 Port (1394)
15 USB 3.0 Ports (USB3_56)
16 HDMI Port (HDMI1)
17 Clear CMOS Switch (CLRCBTN1)
18 USB 3.0 Ports (USB3_12)
ACT/LINK
LED
6
8
7
9
10
11
SPEED
LED
LAN Port