ATX Industrial Motherboard with 8th/9th Generation Intel® Core™ Processor, DDR4 DRAM, Supports iAMT 12.0, and Intel® CNVi WLAN C

Embedded Boards
Industrial Motherboards
ATX Motherboards
ATX Industrial Motherboard with 8th/9th Gen

ATX-C246A ATX Industrial Motherboard with 8th/9th Generation Intel® Core™ Processor, DDR4 DRAM, Supports iAMT 12.0, and Intel® CNVi WLAN C

SYSTEM

processor Intel® 8th/9th Generation (Coffee Lake-S/Coffee Lake-S Refresh) Core™ i9/ i7/ i5 /i3,
Pentium 14nm, Celeron™, Xeon E-2200/2100, LGA 1151 socket Processor, max. TDP 8 Core 95W

Chipset Intel® C246 Express Chipset

Memory DIMM x 4, DDR4 (2666/2400/2133 MHz, max. 128GB)
ECC, un-buffered memory
Dual channel memory architecture

I/O Chipset NCT6793D + F81216HD

Ethernet Intel® PHY i219LM Giga LAN x 1 (supports Intel® AMT 12.0)
Intel®i210AT Giga LAN x 1 (BOM option: i210AT x 2)
RJ45 x 2 (BOM option: RJ45 x 3)

Audio Realtek® ALC897 6-Channel High Definition Audio CODEC

TPM Nuvoton NPCT750 TPM2.0 onboard

Expansion Slot PCIe 3.0[x16] Slot x 1, PCIe 3.0[x4] Slot (open edge) x 2,
PCIe 3.0[x1] Slot (open edge) x 2, PCI x 2,
M.2 2230 E-key (PCIex1/USB2.0/CNVi) x 1,
M.2 2280 M-key (PCIex4/SATA3) x 1

BIOS 256Mbit Flash ROM x 1, AMI BIOS

H/W Monitor Temperature Monitor on CPU/Chassis,
Voltage Monitor on Vcore/5V/3.3V/12V,
Fan Monitor on CPU/Chassis

Watchdog Timer 1~255 steps by software program

Smart Fan Control CPU Fan/ Chassis Fan x 2

Wake On LAN/ PXE Yes (WOL / PXE)

Power State S3, S4, S5

GRAPHICS

Graphics Chipset Intel® Graphics Media Accelerator

Graphics Multi Display HDMI+VGA+DP (BOM option: USB 3.2 Gen 2 Gen2-10Gbps Type-C connector
(Alternate Mode: USB+DP) x 1)

VGA Up to 1920 x 1200 @60Hz (via IT6516B)

DVI —

HDMI Up to 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz,
with Digital Audio

DisplayPort Up to 4096 x 2160 @ 24 Hz / 3840 x 2160 @ 60 Hz,
with Digital Audio

LVDS —

eDP —

Backlight Control —

ENVIRONMENTAL & POWER & ME

Battery Lithium battery

Power Requirement 24-pin ATX connector x 1,
8-pin (2x4) ATX 12V Power connector x 1

Operating Temperature 32°F ~ 140°F(0 ~ 60°C) (Operational humidity: 60°C @ 90% RH Non-
Condensing)

Storage Temperature —

Operating Humidity 0%~90%RH, non-condensing

Certification CE & FCC Class A

Form Factor ATX Form Factor, 12"x9.6" (305mm x 244mm)

Weight 1.76 lb (0.8 Kg)

MTBF (hours) 281410

REAR PANEL I/O PORTS

USB USB 3.2 Gen 2 ports (10 Gbps) x 4,
USB 3.2 Gen 1 ports (5 Gbps) x 2,
USB 2.0 ports x 4

Display I/O HDMI x 1, VGA x 1, DP x 1, USB Type-C x 1 (optional)

Audio I/O Audio Jack x 3: Line-in, Mic-in, Line-out

LAN I/O LAN (RJ45) ports x 2 (BOM option: RJ45 x 3)

Serial Port —

PS/2 Port —

Others

INTERNAL I/O CONNECTORS

Storage SATA III (6.0Gb/s) ports x 4, support RAID 0/1/5/10
M.2 2280 M-key (PCIex4/SATA3) x 1

USB USB 2.0 headers x 1 support additional 2 USB ports (2x5PIN, p=2.54mm)

Display I/O —

Audio I/O —

Serial Port 5 x RS-232 headers
1 x RS-232/422/485 (COM1, supports 5V/12V/RI optional)

PS/2 Port

Parallel Port —

DIO 8-bit Digital I/O interface (In/Out programmable) x 1

Fan CPU Fan connector(s) (4-pin) x 1
Chassis Fan connector(s) (4-pin) x 2

Power —

Others Chassis Intrusion x 1
AT/ATX mode select jumper x 1
Front panel header x 1
Clear CMOS jumper x 1
3-pin ME lock header x 1
Buzzer on-board x 1

OS

OS support Windows® 10 64bit, Windows® 11 64bit,
Linux Ubuntu 64bit (18.04.1/Kernal4.8.0)