The EnGenius E5-NB16 / E5-NB16W AI Box has the most memory, with 16 GB. The other two EnGenius systems I found have 8 GB each.
All three EnGenius Jetson systems I found are fanless boxes in the Edge AI Box PCs group, and all three have Wi-Fi/Bluetooth and digital I/O. The Wi-Fi/Bluetooth comes with the "W" model (for this unit, the E5-NB16W), so order that version for wireless.
| Product | Jetson module | Memory | Wi-Fi/BT | Digital I/O | AI performance |
|---|---|---|---|---|---|
| EnGenius E5-NB16 / E5-NB16W AI Box | NVIDIA Jetson Orin NX 16GB | 16 GB | Yes (W model) | 4 in / 4 out | 157 TOPS |
| EnGenius E5-NB08 / E5-NB08W AI Box | NVIDIA Jetson Orin NX 8GB | 8 GB | Yes (W model) | 4 in / 4 out | 117 TOPS |
| EnGenius E5-NA08 / E5-NA08W AI Box | NVIDIA Jetson Orin Nano 8GB | 8 GB | Yes (W model) | 4 in / 4 out | 67 TOPS |
The TOPS figures are what EnGenius states, measured as sparse INT8 for these Orin-based units.
For a delivery robot, the E5-NB16 also has 1 CAN port and 12–24 V power input. Its operating temperature range is -20 °C to 70 °C.
Product documentation: EnGenius AI Box Series