ASRock B250M Pro4 Quick Installation Guide - Page 5

I/O Panel

Page 5 highlights

I/O Panel 1 2 B250M Pro4 4 3 5 13 12 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 Ports (USB12) 11 9 8 10 7 6 No. Description 8 USB 3.0 Ports (USB3_3_4) 9 USB 3.0 Type-A Port (USB3_TA_1) 10 USB 3.0 Type-C Port (USB3_TC_1) 11 HDMI Port 12 DVI-D Port 13 PS/2 Keyboard Port * 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 Off Blinking On Description No Link Data Activity Link Speed LED Status Off Orange Green Description 10Mbps connection 100Mbps connection 1Gbps connection 3 English

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3
English
B250M Pro4
I/O Panel
No.
Description
No.
Description
1
PS/2 Mouse Port
8
USB 3.0 Ports (USB3_3_4)
2
D-Sub Port
9
USB 3.0 ³ype-A Port (USB3_³A_1)
3
LAN RJ-45 Port*
10
USB 3.0 ³ype-C Port (USB3_³C_1)
4
Line In (Light Blue)**
11
HDMI Port
5
²ront Speaker (Lime)**
12
DVI-D Port
6
Microphone (Pink)**
13
PS/2 Keyboard Port
7
USB 2.0 Ports (USB12)
* Tere are two LEDs on the LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED
Speed LED
Status
Description
Status
Description
No Link
10Mbps connection
Blinking
Data Activity
Orange
100Mbps connection
On
Link
Green
1Gbps connection
AC³/LINK LED
SPEED LED
LAN Port
13
6
7
11
12
5
4
1
3
8
2
10
9