ARK-1251: Intel Core Ultra U Series Processor with Din-Rail Fanless Box PC
ARK-1251 SeriesStarting at $1,545.00
- Intel Core Ultra 5/Ultra 7 Processor
- DDR5-5600 SO-DIMM memory support up 96GB
- M.2 E Key, B Key and M Key for storage and wireless module installation
- Up to 3 x GbE, 4 x serial ports, 8-bit DIO, optional CANBus
- TPM on board for system security
- Dual displays with 1 x 8K HDMI + 1 x 8K DP
- 2 x USB 3.2 and 4 x USB 2.0
- 12V ~ 28V wide range power input
- -20 ~ 60 °C extended operating temperature
- DIN-Rail system with essential I/O ports on front-side bezel
- Support EdgeBMC OOB, DeviceOn, Edge AI SDK
The ARK-1251 is a compact, multi-functional, fanless embedded system powered by an Intel Core Ultra Processor 125U or 155U. These hybrid SoCs integrate the CPU, GPU, and NCU to deliver high performance with low power consumption. The ARK-1251 also provides ample I/O to support a wide range of applications, including machine automation, AI Inspection, cobots/AMRs, and edge computing.
| Short Description | The ARK-1251 is a compact, multi-functional, fanless embedded system powered by an Intel Core Ultra Processor 125U or 155U. These hybrid SoCs integrate the CPU, GPU, and NCU to deliver high performance with low power consumption. The ARK-1251 also provides ample I/O to support a wide range of applications, including machine automation, AI Inspection, cobots/AMRs, and edge computing. |
|---|---|
| Processor | Core Ultra 7-155U Core Ultra 5-125U Core Ultra 5-125U |
| Memory | Up to 96 GB DDR5 5600 MHz (2 x slots) |
| Chipset | Intel Graphics |
| Watchdog TImer | 255 levels timer interval, setup by software |
| Video Port | HDMI Up to 4096 x 2160@60Hz |
| Audio | Realtek ALC888S, Mic-in and Line-out |
| M.2 | 1x M.2 2230 E key (NVMe, PCIe x2), 1x M.2 2280 B key with nano SIM holder (NVMe, PCIe x2/ SATA), |
| SATA | 1x M.2 2280 B key with nano SIM holder (NVMe, PCIe x2/ SATA) |
| Power Input Voltage | 12-28 VDC |
| Power Type | ATX/AT |
| Dimension | 173 x 60 x 141 mm (6.73 x 2.36 x 5.55 in) |
| Weight | 1.5KG |
| Construction | Aluminum housing |
| Mounting | DIN-Rail/Wall Mount |
| Operating Temperature | With extended temp. peripherals: -20 ~ 60° C with 0.7m/s air flow |
| Storage Temperature | -40 ~ 85 °C (-40 ~ 185°F) |
| Humidity | 95% @ 40 °C (non-condensing) |
| Vibration | With SSD: 3 Grms, IEC60068-2-64, random, 5~500 Hz, 1hr/axis (with Wall Mount) |
| Shock | With SSD: 30 G, IEC-60068-2-27, half sine, 11 ms duration (with Wall Mount) |
| EMC | CE/FCC Class B, CCC, UKCA, BSMI |



