ITX310D-L26 VER1.2 Industrial X86 ITX Motherboard
A versatile and expandable Mini-ITX motherboard supporting 6th to 9th Gen Intel® Core™ processors. Featuring a PCIe x4 slot, flexible 12V/19V DC power with AT/ATX mode, M.2 Key-B storage, and comprehensive I/O for demanding industrial automation and edge computing applications.
📋 Product Overview
The ITX310D-L26 VER1.2 is a high-performance industrial platform built on the Intel® LGA1151 ecosystem. Designed for maximum flexibility, it offers significant expansion capability through a PCIe x4 slot and modern storage via M.2 Key-B. Its unique dual-voltage input (12V/19V DC) and AT/ATX power mode switching allow seamless integration into diverse power environments. Coupled with rich connectivity including dual LAN, 8 USB ports, and 6 COM ports, it is engineered for reliability in control systems, machine vision, and data acquisition.
🛠️ Key Features
✓Broad CPU Compatibility: LGA1151 socket supports 6th, 7th, 8th, and 9th Gen Intel® Core™ i3/i5/i7, Pentium, and Celeron processors.
✓High-Speed Expansion Slot: Integrated PCIe x4 slot for high-bandwidth add-in cards such as specialized I/O, capture cards, or additional networking.
✓Flexible Power Input: Supports a wide range of DC input voltages (12V to 19V ±5%) with AT/ATX mode switching for compatibility with various power supplies and systems.
✓Modern & Legacy Storage: Combines an M.2 Key-B slot for SATA-based M.2 SSDs with a standard SATA 3.0 port for 2.5″ drives.
✓Rich Industrial I/O: 6 COM ports (2 configurable as RS485), 8 USB ports, dual Gigabit LAN, and standard display outputs.
✓Wireless Expansion Ready: Includes a Mini-PCIe slot dedicated for Wi-Fi/4G module installation.
✓Rugged & Reliable: Wide-temperature operation, hardware watchdog timer, and GPIO for industrial control and monitoring.
🔧 Core System Specifications
CPU Socket
LGA1151, supports 6th/7th/8th/9th Gen Intel® Core™ i3/i5/i7, Pentium, and Celeron processors
Chipset
Intel® H310C / B250 / B365 (platform-dependent)
Memory (DDR4)
2 x DDR4 DIMM slots, Dual Channel support, up to 32GB total
Storage
1 x M.2 Key-B slot (supports SATA protocol M.2 SSDs, 2242/2260/2280 length)
1 x SATA 3.0 interface (for 2.5″ HDD/SSD)
Operating System
Windows 7, Windows 10, Linux
Graphics
Integrated Intel® HD/UHD Graphics (dependent on CPU model)
🎥 Display & Audio Interfaces
Display Outputs
1 x VGA or 1 x HDMI (selectable, typically one or the other is populated)
1 x HDMI (always available)
1 x LVDS interface
Audio Codec
Realtek ALC262/662/897 HD Audio
Audio Ports/Headers
1 x Front Panel Audio Header (2×5 pin, supports MIC/Line-out)
1 x Line Out (Green 3.5mm jack)
1 x Microphone In (Pink 3.5mm jack)
1 x Amplifier Header (1×4 pin)
🔌 Connectivity & I/O Ports
USB Ports
2 x USB 3.0 ports
6 x USB 2.0 ports (Total: 8 USB ports)
Network (LAN)
2 x Realtek Gigabit Ethernet (RJ45, 10/100/1000 Mbps)
(Optional single LAN configuration may be available)
Serial Ports (COM)
6 x RS232 Serial Ports
(Up to 2 ports can be configured as RS485)
Expansion Slots
1 x PCIe x4 Slot (physical slot; for high-bandwidth expansion cards)
1 x Mini-PCIe slot (for Wi-Fi / 4G modules)
Fan Interface
1 x 4-pin CPU fan header (PWM support)
GPIO
Supports 4-channel input & 4-channel output GPIO
Watchdog Timer
Hardware reset function (256 levels, 0~255 seconds)
⚡ Power & Physical Specifications
Input Voltage
DC 12V to 19V ±5% (wide input range)
Power Mode
Supports AT/ATX mode switching (configurable via jumper or BIOS)
Cooling
Active cooling required. A suitable CPU cooler compatible with LGA1151 socket and the Mini-ITX form factor must be used. Ensure adequate chassis airflow.
Form Factor
Mini-ITX: 170mm × 170mm
🌎 Environmental & Reliability
Operating Temperature
-10°C to +60°C (Wide-temperature operation)
Storage Temperature
-20°C to +70°C
Operating Humidity
5% to 95% RH (non-condensing)
⚠️ Important Notes
CPU and Chipset Compatibility: This motherboard supports multiple chipsets (H310C/B250/B365). CPU compatibility is dependent on the specific chipset installed. Please verify the CPU support list for your specific board version/chipset before purchase.
Display Output Configuration: The board provides two physical video connectors: one is a fixed HDMI port, the other is a selectable VGA or HDMI port (typically factory-configured as either VGA or a second HDMI). The LVDS interface is separate. Confirm the exact video output configuration when ordering.
M.2 Key-B Slot Specification: The M.2 Key-B slot supports SATA protocol SSDs only (not NVMe). Ensure your M.2 SSD is a SATA model (often labeled as “SATA M.2” or “B+M key”).
PCIe x4 Slot Usage: The PCIe x4 slot provides high bandwidth for expansion cards. Ensure any add-in card’s power consumption and physical dimensions are compatible with the Mini-ITX chassis and the system’s power budget.
Power Supply & Mode Selection: The board accepts a wide DC input range (12V-19V). Use a high-quality power adapter within this range. The AT/ATX mode must be correctly configured for proper system power control.
Thermal Management: This board requires an active CPU cooler compatible with LGA1151 socket. Due to the potential power draw of the CPU and a PCIe add-in card, ensure the system chassis has excellent ventilation for reliable wide-temperature operation.
📐 Mechanical Dimensions
Standard Mini-ITX Form Factor (Unit: mm)
Dimensions diagram placeholder for ITX310D-L26 VER1.2 (170mm x 170mm). Please insert your product dimension image here.
🖼 Product Images
ITX310D-L26 VER1.2
PCIe x4 & M.2 Slot Detail
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