| Motherboard Model Number | IMB-156 |
| Processor System |
| CPU | BGA1296 for Intel® Apollo Lake SoC |
| Core Number: | (By CPU, Max 4)U |
| Max Speed: | (By CPU) |
| L2 Cache | (By CPU) |
| Chipset | N/A |
| BIOS | UEFI |
| Expansion Slot |
| PCIe | 1 x PCIe x1 slot |
| Mini PCIe | 1 (full/half size) with PCIe x1 and USB 2.0 (Shared) |
| M.2 | 1 x KEY M (2260/2280) with SATA III signal for SSD
1 x KEY E (2230) with PCIe x1 and USB 2.0 (Shared) for Wireless
|
| Memory |
| Technology | Dual Channel DDR3L 1867MHz |
| Max. | 16GB |
| Socket | 2 x SO-DIMM |
| Ethernet |
| Interface | 10/100/1000 Mbps |
| Controller | 2 x Realtek RTL8111G |
| Connector | 2 x RJ45 |
| SATA |
| Max Data Transfer Ratek | SATA3 (6.0Gb/s) |
| Rear I/O |
| VGA | 1 |
| HDMI | 0 |
| DVI-I/D | 1 |
| Ethernet | 2 |
| USB: | 4 x USB 3.0 |
| Audio | 2 (Mic-in, Line-out) |
| Serial | 3 x COM (Supports RS-232/422/485) |
| PS/2 | 2 |
| Internal Connector |
| USB | 4 x USB 2.0 (2 x 2.54 pitch header) |
| LVDS/Inverter | 1-Jan |
| eDP | 1 (BOM Option) |
| VGA | 1 |
| Serial | 3 x COM (Supports RS-232 only) |
| SATA | 1 |
| m-SATA | 1 |
| Mini-PCIe | 1 (shared with GPIO) |
| Parallel | 0 |
| IrDA | 0 |
| GPIO | 8 x GPI + 8 x GPO (shared with LPT header) |
| SATA PWR Output Con | 1 |
| Speaker Header | 1 |
| Watchdog Timer |
| Output | From Super I/O to drag RESETCON# |
| Interval | 256 segments, 0,1,2…255sec/min |
| Power Requirements |
| Input PWR | +12V or +19V~+24V DC-In (4-pin ATX PWR Con / ATX) |
| 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 Temperature | 0ºC – 60ºC |
| Graphics |
| Controller | Intel® HD Graphics |
| VRAM | Shared Memory |
| VGA | Supports max resolution up to 1920 x 1200 |
| LVDS | Supports max resolution up to 1920 x 1200@60Hz |
| eDP | Supports max resolution up to 4096 x 2160@60Hz |
| HDMI | Supports max resolution up to 4096 x 2160@24Hz |
| DVI | No |
| Display Port Graphics | No |
| Multi Display Graphics | Yes (Triple Display) |
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