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| SYSTEM | |
| MB FORM FACTOR | ATX |
| CPU | Intel® LGA1151 8th Gen Socket Processor (Formerly Coffee Lake-S, TDP 95W) |
| CHIPSET | Intel® C246 |
| MEMORY | 4 x DDR4 2666MHz SDRAM, Dual Channel U-DIMM, up to 128GB |
| BIOS | AMI Flash ROM |
| WATCHDOG TIMER | 255 Levels |
| SECURITY | TPM1.2/2.0 (Optional) |
| DIMENSION (W X D) | 305.0 (W) x 244.0 (D) mm (12" x 9.6") |
| OS SUPPORT | Windows® 10 (64bit) Linux |
| POWER | |
| POWER REQUIREMENT | ATX Power Supply |
| POWER ON MODE | AT / ATX |
| CONNECTOR | 24+8-pin ATX PWR |
| DISPLAY | |
| GPU | Intel® HD Graphics |
| MIPI-DSI | 1 x DVI-D (Max. Resolution: 1920 x 1200@60Hz) |
| DP | 1 x DP (Max Resolution: 4096 x 2304@60Hz) |
| HDMI | 1 x HDMI 1.4 (Max Resolution: 4096 x 2160@30Hz) |
| VGA | 1 x VGA (Max Resolution: 1920 x 1080 @60Hz) |
| MULTIPLE DISPLAY | Support 3 Displays |
| AUDIO | |
| CODEC | Realtek Audio Codec |
| Line-in | 1 x Audio Jack for Line-In |
| Line-out | 1 x Audio Jack for Line-Out |
| MIC-in | 1 x Audio Jack for MIC-In |
| LAN | |
| ETHERNET | 1 x RJ45 for Intel® I210-AT GbE 1 x RJ45 for Intel® I219-LM GbE |
| USB PORT | |
| USB | 4 x USB 3.2 Gen 2x1 (10Gbps, Formerly USB 3.1 Gen 2) 2 x USB 3.2 Gen 1x1 (5Gbps, Formerly USB 3.1 Gen 1) Internal Header for 2 x USB 3.2 Internal Header for 4 x USB 2.0 |
| SERIAL PORT | |
| COM | 1 x DB-9 for RS-232/422/485 Internal Header for 9 x RS-232/422/485 |
| INTERNAL I/O | |
| GPIO | 8-Bit |
| SMBUS | Yes |
| ADDITIONAL | 1 x Chassis intrusion 1 x Audio Header 1 x PS/2 1 x AT Mode Selection |
| STORAGE | |
| SATA | 5 x SATA III 1 x SATA Power Connector |
| RAID | RAID 0, 1, 5, 10 |
| EXPANSION | |
| M.2 | 1 x M-Key 2242/2260/2280/22110 (SATA/PCIe x4) Support NVMe 1 x E-Key 2230 |
| PCIe | 2 x PCIe x16 1 x PCIe x4 1 x PCIe x1 2 x PCI |
| ENVIRONMENT & CERTIFICATION | |
| SHOCK | 15G, 11ms duration |
| VIBRATION | 1 Grms/ 5~ 500Hz/ Operation |
| OPERATING TEMPERATURE | 0°C ~ 60°C (32°F ~ 140°F) |
| STORAGE TEMPERATURE | -20°C ~ 85°C (-4°F ~ 185°F) |
| OPERATING HUMIDITY | 10 ~ 90% Relative Humidity, Non-condensing |
| CERTIFICATION | CE/FCC Class A LVD |
| ESG DECLARATION | EU RoHS China RoHS REACH |
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| PART NUMBER | DESCRIPTION | QTY |
| JNAF791 Series | JNAF791 M/B | 1 |
| F04-MB-007-1F | I/O Shield | 1 |
| G01-SATA3-BL-1F | SATA III Cable | 2 |
| G01-COM9X3-30A-F | COM Cable | 1 |
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Note: All specifications are subject to change without notice.
















