| ARK-1125C-S0A1 | ARK-1125C-S0A1U | ARK-1125C-EN1A1 | ||
| Processor | CPU | Intel Atom® x7211E | Intel Atom® x7211E | Intel Atom® x7211E |
| Processor | Core Number | 4 | 4 | 4 |
| Processor | Frequency | 1.0GHz, Max Turbo Frequency up to 3.2GHz | 1.0GHz, Max Turbo Frequency up to 3.2GHz | 1.0GHz, Max Turbo Frequency up to 3.2GHz |
| Processor | BIOS | AMI EFI 256 Mbit | AMI EFI 256 Mbit | AMI EFI 256 Mbit |
| Memory | Technology | DDR5 up to 4800MHz | DDR5 up to 4800MHz | DDR5 4800 MHz |
| Memory | Max. Capacity | 16 GB | 16 GB | 16 GB built-in |
| Memory | Socket | 1 x 262-pin SO-DIMM | 1 x 262-pin SO-DIMM | 1 x 262-pin SO-DIMM |
| Memory | ECC Support | No | No | No |
| Graphics | HDMI | 1 | 1 | 1 |
| Ethernet | Controller | 1 | 1 | 1 |
| Ethernet | LAN1 | 10/100/1000/2500 Mbps Intel i226 GbE, support Wake On LAN | 10/100/1000/2500 Mbps Intel i226 GbE, support Wake On LAN | 10/100/1000/2500 Mbps Intel i226 GbE, support Wake On LAN |
| Audio | Main System | Realtek ALC888S, High Definition Audio, Line-out, Mic-in | Realtek ALC888S, High Definition Audio, Line-out, Mic-in | Realtek ALC888S, High Definition Audio, Line-out, Mic-in |
| I/O Interface | Serial Port | 4 x RS-232/422/485 | 4 x RS-232/422/485 | 4 x RS-232/422/485 |
| I/O Interface | USB Interface | 2 x USB 3.2, 2 x USB 2.0 | 2 x USB 3.2, 2 x USB 2.0 | 2 x USB 3.2, 2 x USB 2.0 |
| I/O Interface | GPIO | 8-bit | 8-bit | 8-bit |
| Expansion | M.2 | 3x, including 1x M.2 2230E key, 1x M.2 2242 M key and 1x M.2 2280 B key with nano SIM holder | 3x, including 1x M.2 2230E key, 1x M.2 2242 M key and 1x M.2 2280 B key with nano SIM holder | 3x, including 1x M.2 2230E key, 1x M.2 2242 M key and 1x M.2 2280 B key with nano SIM holder |
| Others | Watchdog timer | 255 levels timer interval, setup by software | 255 levels timer interval, setup by software | 255 levels timer interval, setup by software |
| Others | TPM | TPM 2.0 built in | TPM 2.0 built in | TPM 2.0 built in |
| Storage | SATA and PCIe/NVMe | 3x, including 1x M.2 2230 E key (PCIe x1), 1x M.2 2280 B key (PCIe x1) and 1x M.2 2242 M key (PCIe x1, SATA shared with NVMe) | 3x, including 1x M.2 2230 E key (PCIe x1), 1x M.2 2280 B key (PCIe x1) and 1x M.2 2242 M key (PCIe x1, SATA shared with NVMe) | 128G PCIe/NVMe M.2 2242 M key built-in |
| Software Support | Microsoft Windows | Windows 10/11 IoT Enterprise LTSC | Windows 10/11 IoT Enterprise LTSC | Windows 10 |
| Software Support | Linux | Ubuntu 22.04 | Ubuntu 22.04 | Support by project |
| Power | Power Type | AT/ATX | AT/ATX | AT/ATX |
| Power | Input Voltage | 12 VDC power input | 12 VDC power input | 12 VDC power input |
| Power | Power Adaptor | Input: 100-240Vac, Output 12Vdc, 60W | Input: 100-240Vac, Output 12Vdc, 60W | Input: 100-240Vac, Output 12Vdc, 60W |
| Power Consumption | Max. | 19.72W | 19.72W | 19.72W |
| Power Consumption | Typical | 10.05W | 10.05W | 6.09W |
| Mechanical | Construction | Aluminum housing | Aluminum housing | Aluminum housing |
| Mechanical | Dimensions | 133 x 46.4 x 94.2mm (5.24" x 1.83" x 3.71") | 133 x 46.4 x 94.2mm (5.24" x 1.83" x 3.71") | 133 x 46.4 x 94.2mm (5.24" x 1.83" x 3.71") |
| Mechanical | Mounting | DIN-rail/Wall Mount | DIN-rail/Wall Mount | DIN-rail/Wall Mount |
| Mechanical | Weight | 0.7 kg (1.55 lb) | 0.7 kg (1.55 lb) | 0.7 kg (1.55 lb) |
| Environment | Relative Humidity | 95% @ 40° C (non-condensing) | 95% @ 40° C (non-condensing) | 95% @ 40° C (non-condensing) |
| Environment | Operating Temperature | With extended temperature peripherals: -30 ~ 60 °C (-22 ~ 140 °F) with 0.7m/s air flow | With extended temperature peripherals: -30 ~ 60 °C (-22 ~ 140 °F) with 0.7m/s air flow | -30 ~ 60 °C (-22 ~ 140 °F) with 0.7m/s air flow |
| Environment | Storage Temperature | - 40 ~ 85° C (-40 ~185° F) | - 40 ~ 85° C (-40 ~185° F) | - 40 ~ 85° C (-40 ~185° F) |
| Environment | Vibration During Operation | 3 Grms, IEC60068-2-64, random, 5~500 Hz, 1hr/axis | 3 Grms, IEC60068-2-64, random, 5~500 Hz, 1hr/axis | 3 Grms, IEC60068-2-64, random, 5~500 Hz, 1hr/axis |
| Environment | Shock During Operation | 30G, IEC60068-2-27, half sine, 11m duration | 30G, IEC60068-2-27, half sine, 11m duration | 30G, IEC60068-2-27, half sine, 11m duration |
| Certification | EMC | CE, FCC, CCC, BSMI | CE, FCC, CCC, BSMI | CE, FCC, CCC, BSMI |
| Certification | Safety Certifications | CB, UL, CCC, BSMI | CB, UL, CCC, BSMI | CB, UL, CCC, BSMI |
Advantech ARK-1125C Intel® Atom® Processor x7211E DC SoC with Four Serial Ports, HDMI, GbE, GPIO, Remote Switch, USB x4
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