The Mars 4000U and the EC-R3308CC Industrial Fanless Mini PC are closely matched on the specs we track — compare the details below and decide on price and availability.
| Mars 4000U | EC-R3308CC Industrial Fanless Mini PC | |
|---|---|---|
| Price | — | $109 |
| CPU | AMD Ryzen 4000-series | Arm Cortex A35 |
| RAM | — | — |
| Storage | — | 4 GB eMMC |
| Graphics | — | — |
| Display | — | — |
| Operating system | — | Ubuntu |
| Ports | — | 1×USB-C · RJ45 |
