<b>Overview</b><br>DC-1100 is a compact, fanless embedded computer (185 × 131 × 54 mm) powered by an onboard Intel® Atom™ E3845 1.91 GHz quad-core processor. The system is engineered for industrial applications requiring rich I/O, dual-display capability, flexible expansion and a wide 9–48V DC input. Design elements—cable-less layout, optimized heat dissipation and anti-vibration construction—support reliable operation in harsh environments.<br><br><b>Product Features</b><br><ul><li>Onboard Intel® Atom™ E3845 quad-core processor, 1.91 GHz</li><li>1x DDR3L SO-DIMM slot, up to 8 GB</li><li>Dual independent display via 1x DVI-I and 1x DisplayPort</li><li>2x Intel® Gigabit Ethernet ports (Intel® I210) with Wake-on-LAN and PXE</li><li>1x USB 3.0 (5 Gbps) and 3x USB 2.0</li><li>4x RS232/422/485 COM ports with selectable 5V/12V power</li><li>4x isolated DI and 4x isolated DO</li><li>1x 2.5" SATA HDD/SSD bay, 1x CFast slot and 1x SIM socket</li><li>9–48V DC input with AT/ATX selectable mode and reverse-voltage protection</li><li>2x full-size Mini-PCIe slots and universal I/O bracket for wireless or I/O expansion</li><li>E-Mark (E13, No.10R-0514062) vehicle certification</li></ul><br><br><b>Technical specifications</b><br><ul><li>Model: DC-1100</li><li>CPU: Intel® Atom™ E3845, 1.91 GHz, 4 cores</li><li>BIOS: AMI 64Mbit SPI</li><li>Memory: DDR3L 1066/1333 MHz, 1x 204-pin SO-DIMM, max 8 GB (un-buffered, non-ECC)</li><li>Display: VGA (via optional cable), 1x DVI-I, 1x DisplayPort (up to 2560×1600); dual display supported</li><li>Expansion: 2x full-size Mini-PCIe slots (no standard PCI/PCIe slot)</li><li>Ethernet: 2x Gigabit (Intel® I210), 10/100/1000 Mbps, Wake-on-LAN, PXE</li><li>Audio: Realtek ALC888S; 1x Mic-in, 1x Speak-out</li><li>Storage: 1x 2.5" SATA bay; 1x CFast slot; SIM socket x1</li><li>I/O: 1x USB 3.2 Gen1 Type-A (5 Gbps); 3x USB 2.0; 4x RS-232/422/485; DIO 4 in / 4 out; antenna holes x2; universal I/O bracket</li><li>Watchdog: Software programmable, supports 256-level system reset</li><li>Power: AT/ATX selectable; input 9–48V DC; 3-pin terminal block; optional AC/DC adapter 12V/5A (60W)</li><li>Environment: Operating -25°C to 70°C (with extended peripherals), Storage -30°C to 85°C; RH 10%–95% non-condensing</li><li>Shock & Vibration: Shock 50 Grms (with SSD, IEC 60068-2-27); Vibration (random) 5 Grms (IEC 60068-2-64)</li><li>EMC/EMI/EMS: CE, UKCA, FCC, ICES-003 Class A; E-Mark; compliance with EN/IEC 61000 series</li><li>Mechanical: Dimensions 185 × 131 × 56.15 mm; Weight 1.58 kg; extruded aluminum housing with heavy-duty metal parts</li><li>Mounting: Wall mount standard; optional side / VESA / DIN-rail</li><li>OS support: Windows 10 / 8.1 / 7; Linux support by project</li></ul>