IMB-1317 Micro ATX Motherboard

Processor System

CPU	Intel® Core™ Ultra processors (Arrow Lake-S), up to 125W
Chipset	Intel® Q870
Socket	LGA1851
BIOS	AMI SPI 256 Mbit

Form Factor

Dimensions	Micro-ATX (9.6-in x 9.6-in x 1.81-in, 24.4 cm x 24.4 cm x 4.61 cm)

Memory

Technology	Dual Channel DDR5 6400/5600 MHz
Capacity	192GB (48GB per DIMM)
Socket	4 x 288-pin Long-DIMM

Graphics

Controller	Intel® Xᵉ LPG Graphics
HDMI	HDMI 2.1 TMDS Max resolution up to 7680x4320@60Hz
DisplayPort	DisplayPort 2.1/1.4a, DP++ Max resolution up to 4096x2160@60Hz
LVDS	Dual channel 24 bit up to 1920 x 1200@60Hz (Connector shared with eDP)
eDP	Max resolution up to 1920 x 1200@60Hz (Connector shared with LVDS)
MultiDisplay	Quad display (Included 2 output from Type-C)

Expansion Slot

PCIe	2 x PCIe Gen5 Slots (PCIE1/PCIE4:single at x16(PCIE1); dual at x8 (PCIE1) / x8 (PCIE4)) (PCIE1: Support Riser card x8/x8) 2 x PCIe x4 (Gen4)
M.2	1 x M.2 (Key E, 2230) with PCIe Gen4 x1, USB 2.0 and CNVi for Wireless 1 x M.2 (Key B, 3042/3052) with PCIe Gen4 x1, USB 3.2 Gen1, USB 2.0 and SIM for 4G/5G
SIM Socket	1x SIM socket connected to M.2 key B

Audio

Interface	Realtek ALC897 HD, High Definition Audio. Line-In, Line-Out, Mic-In

Ethernet

Controller/ Speed	LAN1: Intel® I219LM with 10/100/1000 Mbps, supports vPro LAN2: Intel® I226V with 10/100/1000/2500 Mbps
Connector	2 x RJ-45

Rear I/O

HDMI	1 x HDMI 2.1 TMDS
DisplayPort	1 x DP 1.4a++
Ethernet	1 x 1 Gigabit LAN 1 x 2.5 Gigabit LAN
USB	7 x USB 3.2 Gen2 1 x USB4/Thunderbolt™4 (5V/3A, supports DP 2.1 display output) * For Thunderbolt support, please refer to support list.
Audio	3 (Line-In/Line-Out/Mic-In)
Serial Port	COM1 (RS-232/422/485)

Internal Connector

USB	1 x USB 2.0 (1 x 2.54 pitch header) 2 x USB 3.2 Gen2 vertical Con 1 x USB4/Thunderbolt™4 vertical con. (5V/3A, supports DP 2.1 display output) * For Thunderbolt support, please refer to support list.
COM	COM2 (RS-232/422/485) COM3 (RS-232/TTL 5V/ccTalk) (Switch by Jumper setting) COM4, COM5, COM6 (RS-232)
Parallel	1 (shared with GPIO)
GPIO	8 x GPI, 8 x GPO (shared with LPT header)
LVDS	1 (Connector with LVDS/eDP signal, switch by BIOS)
Speaker Header	1
Thunderbolt header	1

Security

TPM	TPM 2.0 onboard IC

Storage

M.2	1 x M.2 (Key M, 2242/2260/2280) with PCIe Gen5 x4 for SSD 1 x M.2 (Key M, 2242/2260/2280) with PCIe Gen4 x4 for SSD
SATA	8 x SATA3 (6Gb/s)
RAID	Intel® VMD RAID 0/1/5/10 **supported by identical interface (PCIE or SATA) PCIE interface: 2 x M.2 Key M SATA interface: SATA port

Watchdog Timer

Output	From Super I/O to drag RESETCON#
Interval	256 Segments, 0, 1, 2, ...255sec

Power Requirements

Input PWR	ATX PWR (24+8+8-pin)
Power On	AT/ATX Supported - AT : Directly PWR on as power input ready - ATX : Press button to PWR on after power input ready

Environment

Operating Temp	-20ºC ~ 70ºC
Storage Temp	-40° C ~ 85° C
Operating Humidity	5% ~ 90%
Storage Humidity	5% ~ 90%

Accessories

Gift Package
Bulk Package

规格更改时恕不预先通知。品牌和产品名称归各自公司所有。不保证任何配置与产品实物规格相同。