Technical data
| ARK-3532B | ARK-3532BC | ARK-3532D | |
| Processor | Core i3/i5/i7 | Core i3/i5/i7 | Core i3/i5/i7 |
| RAM | up to 64 GB DDR4 | up to 64 GB DDR4 | up to 64 GB DDR4 |
| VGA (DSub) | 1 | 1 | 1 |
| HDMI | 1 | 1 | 1 |
| Audio | Mic in, Line out | Mic in, Line out | Mic in, Line out |
| Gigabit Ethernet | 4 | 4 | 4 |
| 2,5" HDD | 2 (max. 15 mm) | 2 (max. 15 mm) | 2 (max. 15 mm) |
| Slot mSATA | 1 (shared with miniPCie) | 1 (shared with miniPCie) | 1 (shared with miniPCie) |
| Slot M.2 | 1 x E key for WiFi | 1 x E key for WiFi | 1 x E key for WiFi |
| GPIO | 16bit GPIO | 16bit GPIO | 16bit GPIO |
| USB 3.2 | 4 | 4 | 4 |
| USB 3.0 | 4 | 4 | 4 |
| RS-232 | 2 | 2 | 2 |
| RS-232/422/485 | 4 | 4 | 4 |
| Slot miniPCIe | 1 x Full-size Mini PCIe (1 x support mSATA, 1 x support SIM holder) |
1 x Full-size Mini PCIe (1 x support mSATA, 1 x support SIM holder) |
1 x Full-size Mini PCIe (1 x support mSATA, 1 x support SIM holder) |
| TPM | Optional | Optional | Optional |
| Working temp. | -20°C ~ +60°C | -20°C ~ +60°C | -20°C ~ +60°C |
