IMB-1221-D Mini-ITX Motherboard

Processor System

CPU	Intel® 10th Gen (Cometlake-S) Core™ Processors, up to 80W *The performance of CPUs over 80W will be limited due to power design.
Chipset	Intel® H420E
Socket	LGA1200
BIOS	AMI SPI 256 Mbit

Form Factor

Dimensions	Mini-ITX (6.7-in x 6.7-in x 1.5-in, 17.0 cm x 17.0 cm x 3.8 cm)

Memory

Technology	Dual Channel DDR4 2933 / 2666 / 2400 MHz - Intel Core i9 / i7 CPUs support DDR4 up to 2933 MHz - Intel Core i5 / i3 CPUs support DDR4 up to 2666 MHz - Intel Pentium / Celeron CPU support DDR4 up to 2400 MHz
Capacity	64GB (32 GB per DIMM)
Socket	2 x 260-pin SO-DIMM

Graphics

Controller	Intel® UHD Graphics
DisplayPort	DisplayPort 1.2 , DP++ Max resolution up to 4096 x 2160@60Hz
eDP	eDP 1.4 Max resolution up to 4096 x 2304@60Hz
MultiDisplay	Dual Display
HDMI	HDMI 2.0a Max resolution up to 4096 x 2160@60Hz

Expansion Slot

PCIe	1 x PCIe x16 (Gen3)
M.2	1 x M.2 (Key E, 2230) with PCIe x1 for Wireless 1 x M.2 (Key B, 3042) with PCIe x1 / USB 3.2 Gen1 / USB2.0 and SIM for 4G / 5G
SIM Socket	1 x SIM socket connected to M.2 Key B

Audio

Interface	Realtek ALC887/897 HD, High Definition Audio. Line-out, Mic-in

Ethernet

Controller/ Speed	LAN1: Intel® I225LM/I225V with 10/100/1000/2500 Mbps LAN2: Intel® I219V with 10/100/1000 Mbps
Connector	2 x RJ-45

Rear I/O

DisplayPort	2 x DP 1.2
Ethernet	1 x 1 Gigabit LAN 1 x 2.5 Gigabit LAN
USB	2 x USB 3.2 (Gen1), 2 x USB 2.0
Audio	2 (Mic-in, Line-out)
COM	2 x COM (RS-232/422/485)
HDMI	1 x HDMI 2.0a

Internal Connector

USB	2 x USB 3.2 Gen1 (1 x USB 3.2 Gen1 header) 2 x USB 2.0 (1 x 2.54 pitch header)
COM	2 x COM (RS-232)
GPIO	4 x GPI, 4 x GPO
TPM	TPM Header
eDP	1
Speaker Header	1
SATA PWR Output	1

Storage

M.2	1 x M.2 (Key M, 2242 / 2260 / 2280) with PCIE x2 and shared with SATA3 by switch IC (Default M.2)
SATA	4 x SATA3 (6Gb/s), SATA3_1 shared with M.2 Key M (Default M.2)

Watchdog Timer

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

Power Requirements

Input PWR	ATX PWR (24+4-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	0ºC ~ 60ºC
Storage Temp	-40° C ~ 85° C
Operating Humidity	5% ~ 90%
Storage Humidity	5% ~ 90%

Accessories

Gift Package	3 x SCREW M2,D=5 (13G020302031AK) 1 x NUT M2 H=3.35mm (13G020271020AK) 1 x NUT M2 H=6.5mm (13G0201950B0AK) 1 x I/O Shield (13G020623000AK) 1 x COM Cable (14G000000310AK) 2 x SATA Data Cable (14G00010107DAK) 1 x SATA Power Cable (14G000100410AK)
Bulk Package	3 x SCREW M2,D=5 (13G020302031AK) 1 x NUT M2 H=3.35mm (13G020271020AK) 1 x NUT M2 H=6.5mm (13G0201950B0AK) 1 x I/O Shield (13G020624000AK)

The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.

• Drivers
• BIOS
• Manual