ARK-3500-9S51 has more storage (16 GB vs 4 GB).
| ARK-3500-9S51 | EC-R3308CC Industrial Fanless Mini PC | |
|---|---|---|
| Price | — | $109 |
| CPU | Intel Core i3 3120 | Arm Cortex A35 |
| RAM | 4 GB DDR3 | — |
| Storage | 16 GB | 4 GB eMMC |
| Graphics | — | — |
| Display | — | — |
| Operating system | — | Ubuntu |
| Ports | HDMI · DP | 1×USB-C · RJ45 |
