ASROCK Z370M-ITX/ac User Manual

22
23
English
2.6 Onboard Headers and Connectors
System Panel Header
(9-pin PANEL1)
(see p.1, No. 12)
GNDRESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
Connect the power
switch, reset switch and
system status indicator on
the chassis to this header
according to the pin
assignments below. Note
the positive and negative
pins before connecting
the cables.
PWRBTN (Power Switch):
Connect to the power switch on the chassis front panel. You may congure the way to turn
o your system using the power switch.
RESET (Reset Switch):
Connect to the reset switch on the chassis front panel. Press the reset switch to restart the
computer if the computer freezes and fails to perform a normal restart.
PLED (System Power LED):
Connect to the power status indicator on the chassis front panel. e LED is on when the
system is operating. e LED keeps blinking when the system is in S1/S3 sleep state. e
LED is o when the system is in S4 sleep state or powered o (S5).
HDLED (Hard Drive Activity LED):
Connect to the hard drive activity LED on the chassis front panel. e LED is on when the
hard drive is reading or writing data.
e front panel design may dier by chassis. A front panel module mainly consists of power
switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connect-
ing your chassis front panel module to this header, make sure the wire assignments and the
pin assignments are matched correctly.
Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these
headers and connectors. Placing jumper caps over the headers and connectors will cause
permanent damage to the motherboard.

ASROCK Z370M-ITX/ac Specifications

General

ECC	No
Memory channels	Dual-channel
Memory slots type	DIMM
Unbuffered memory	Yes
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	32 GB
Supported memory clock speeds	2133, 4000 MHz
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Audio chip	Realtek ALC892
Cooling type	Passive
Component for	PC
Power source type	ATX
Motherboard chipset	Intel® Z370
PC health monitoring	CPU, FAN, Power supply, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	mini ITX
Motherboard chipset family	Intel
Processor socket	LGA 1151 (Socket H4)
Compatible processor series	Intel Core i3, Intel Core i5, Intel Core i7
Maximum number of SMP processors	1
Maximum resolution	4096 x 2304 pixels
Parallel processing technology support	Not supported
Number of SATA connectors	6
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
BIOS type	UEFI
ACPI version	6.0
BIOS memory size	16 Mbit
System Management BIOS (SMBIOS) version	2.7
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.
LAN controller	Intel I211-AT, Intel I219V
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Ethernet interface type	Gigabit Ethernet
Cables included	SATA
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	- mm
Width	170 mm