DMB-AH81 Industrial Motherboard with Intel® 4th Generation Core™ i3/i5/i7 CPU, H81 Chipset, 3x PCIe, 4x PCI, 6x COM, 10x USB, 2x LAN
● Supports Intel® 4th Gen Core™ i3/i5/i7 CPU
● Adopting Intel® H81 Chipset
● 6x COM, 10x USB, 2x GbE LAN
● Supports Dual display of VGA and DVI
● 1x PCIex 16, 1x PCIe x4, 1x PCIe x1, 4x PCI
● 1x Mini-PCIe (mSATA)
▌Specifications
| Model | DMB-AH81 |
| CPU | Support Intel® Pentium/ Celeron 4th Generation Core™ i3/i5/i7 CPU, LGA1150 |
| Chipset | Intel® H81 [1], TDP 4.1 W |
| Display | 1× VGA 1× DVI-I Port (only support DVlI-D Signal) |
| Memory | Support DDR3 1333/1600 MHz, 2× DIMM Slot. Up to16GB[2] |
| Storage | 1× SATA3.0+2× SATA2.0 |
| Ethernet | 2× Intel GbE LAN Chip (10/100/1000 Mbps) |
| Audio | Realtek ALC897 5.1 Channel HDA Codec, Support MIC/Line-out Ports |
| Expansion Slots | 1× PCI-E X1 slot 1× PCI-E X4 slot[4] 1× PCI-E X16 slot 4× PCI |
| COM | 5× RS232+1× RS232/RS485[3] |
| USB | 10× USB: 2× Rear lO(USB3.0)+ 2× Rear lo(USB2.0)+ 6× Header (USB2.0) |
| Other Ports | Fan: 1× CPU Fan + 2× System Fan 8× GPIO 1× Audio Connector + 1× Front Audio 1× Mini PCI-E[5] 1× LPT Header 1× SIM Connector 1× PS/2 Connector + 1× PS/2 Pin Header [6] 2× ATX Power Inout Connector |
| Temperature | Storage: -20~75°C Operating: 0~60°C |
| BIOS | AMI UEFI BIOS |
| Factor | ATX(305mm× 220mm) |
Notes:
[1]: Chipset can be customized into Intel ® B85.
[2]:Due to the restric: on of Windows 32bit OS, when applied more than 4G memory, 32bit OS may detect less than actual size.
[3]: Signal of J_COM3 is RS232 by default. It also can be RS485 via Jumper JCOM3_485.
[4]: This PCI-E X4 slot can only support PCI-E X1 device for it just have PCI-E X1 signal.
[5]: Mini PCI-E1 slot supports mSATA(SATA 3.0) by default at the cost of invalida: ng SATA1.lt can also support 3GWIF1 if specialized. When it supports 3G, one of the USB ports of F_USB3 will be invalid.
[6]:The PS/2 Connector and the PS/2 Pin Header share the same signal;they can’t be accessed Simultaneously
