B450M/ac R2.0
9
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1.4 I/O Panel
No. Description No. Description
1 LAN RJ-45 Port* 6 USB 3.2 Gen1 Ports (USB3_1_2)
2 Line In (Light Blue)** 7 HDMI Port
3 Front Speaker (Lime)** 8 USB 2.0 Ports (USB_1_2)
4 Microphone (Pink)** 9 Antenna Ports
5 USB 3.2 Gen1 Ports (USB3_3_4)
* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection
ACT/LINK LED
SPEED LED
LAN Port
6 589 7
1
4
3
2