


AIoT9-H81
The AIoT9-H81 series of motherboards are designed for application in automated production and testing, bank DVR systems, intelligent building management systems (IBMS), integrated security management systems (ISMS), integrated traffic management systems (ITMS), subway integrated monitoring systems, smart home systems, call center systems, public security recording systems, command and dispatch centers across various industries, machine vision applications (such as automated testing and image analysis/processing), workstations, insurance, securities, and other recording and monitoring systems used in various sectors.
- •
- Support LGA1150 Gen 4th Intel E3/i7/i5/i3/G
- •
- Two DDR3 DIMM memory slots, supporting up to 32GB
- •
- Three display port/3SATA/2GbE/9USB/6COM/2PCI/2PCIe
- •
- Using high Tg grade PCB boards to ensure wide temperature stability
- •
- Industrial grade IO protection device, blocking ESD and surges, ensuring system stability and reliability
- •
- Optimized interface and expansion layout effectively avoid interference and facilitate expansion for industry users
CPU | Support LGA1150 Gen 4th Intel E3/i7/i5/i3/G |
Chipset | Intel® H81 chipset |
Memory | 2xDDR3 UDIMM, Max 32GB, Supports DDR3-1333/1600, DDR3L-1333/ 1600@1.5V |
Display controller | Intel integrated display controller |
Display interface | Three display output DVI-D+VGA+HDMI, supports independent dual display |
Storage | 3 * SATA , 1 * mSATA |
Audio | MIC-in, Speaker-out |
Network | AIoT9-H81-1,LAN1: i218V, LAN2: RTL8111H AIoT9-H81-2,LAN1: i218V, LAN2: Intel i225V |
USB | 6 rear IO USB(4 x USB 3.0 Type-A and 2 USB 2.0 Type-A ) 3 intenal USB(2 x USB 2.0 via header, 1 x USB 2.0 Type-A) |
Parallel port | 1 * parallel port |
Serial port | 6 * serial port (COM1 supports RS232/422/485, and COM2-6 supports RS232) |
Keyboard & mouse | 1 PS/2 Keyboard & mouse via 2-in-1 connector on the rear IO |
Digital I/O | 8-digit I / O, providing power and ground, + 5V level |
LPC | 1 * LPC local bus interface, which can be expanded to serial port modules |
TPM interface | LPC interface supports TPM module |
Power supply | ATX power Socket, supports ATX/AT On/Off mode |
Expansion bus | 1 * PCIe3.0 x16, 1 * PCIe2.0 x2, 2 * PCI (32bit) |
Operating temperature and humidity | 0 - 60°C, 5%- 95% with no condensation |
Non-operating temperature and humidity | -40 - 80°C, 5%- 95% with no condensation |
Watch Dog | 255-level programmable in the mode of seconds/minutes, supports timeout interrupt or system reset |
BIOS | AMI UEFI BIOS |
Operating System | WinXP/Win7/Win10/WES7/Linux , 32bit/64bit |
PCB dimensions (L*W) | 244mm X 244mm |


From initial concept to final development, our expert product engineers deliver tailored hardware and software solutions—ready to assist you immediately.