ASROCK J4125-ITX User Manual

13
English
J5040-ITX
J4125-ITX
If you clear the CMOS, the case open may be detected. Please adjust the BIOS option “Clear
Status” to clear the record of previous chassis intrusion status.
2.3 Jumpers Setup
e illustration shows how jumpers are setup. When the jumper cap is placed on
the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is
“Open”.
Clear CMOS Jumper
(CLRCMOS1)
(see p.5, No. 6)
Short: Clear CMOS
Open: Default
CLRCMOS1 allows you to clear the data in CMOS. e data in CMOS includes
system setup information such as system password, date, time, and system setup
parameters. ere are two ways for you to clear and reset the system parameters
to the default setup. Please turn o the computer and unplug the power cord, then
you may either short the solder points on CLRCMOS1 by using metal material,
e.g., a paper clip for 3 seconds; or you may use a jumper cap to short the pin on
CLRCMOS1 for 3 seconds. Please remember to remove the paper clip or the
jumper cap aer clearing the CMOS.
2-pin Jumper
*e jumper cap is not provided.

ASROCK J4125-ITX Specifications

General

Processor cores	4
Processor model	J4125
Processor socket	BGA 1090
Processor manufacturer	Intel
Compatible processor series	-
Maximum number of SMP processors	1
Maximum internal memory supported by processor	8 GB
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	SO-DIMM
Supported memory types	DDR4-SDRAM
Supported memory clock speeds	2133, 2400 MHz
Supported memory module capacities	1GB, 4GB
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	SATA III
Graphics card	Intel® UHD Graphics 600
OpenGL version	4.4
DirectX version	12.0
Maximum resolution	4096 x 2160 pixels
Number of displays supported	3
USB 2.0 connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
USB connector type	USB Type-A
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Wi-Fi	No
LAN controller	Realtek RTL8111H
Ethernet interface type	Gigabit Ethernet
Audio chip	Realtek ALC892
Cooling type	Active
Component for	PC
Power source type	ATX
PC health monitoring	CPU, FAN, LED, Power supply, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	mini ITX
Windows operating systems supported	Windows 10 x64
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	128 Mbit
System Management BIOS (SMBIOS) version	3.0
Cables included	SATA
Harmonized System (HS) code	84733020

Weight and Dimensions

Width	170 mm