Here's the comparison of the two MIIVII Lite NX systems across the attributes you asked about:
| Attribute | Lite NX | Lite NX II |
|---|---|---|
| Ethernet ports | 9x 1GbE (8x PoE, 802.3at) | 2x 1GbE |
| Weight | 1200 g | 880 g |
| Power input | 52V DC | 12V DC |
A few notes on the differences:
- Ethernet: The Lite NX is heavily port-rich with 9 Ethernet ports, 8 of which support PoE (802.3at class) — a strong fit if you're powering multiple cameras or sensors over a single cable run. The Lite NX II has just 2 Ethernet ports and no PoE.
- Power input: The Lite NX runs on 52V DC (with a stated max power consumption of 30 W), while the Lite NX II takes a more standard 12V DC input (max power consumption of 20 W).
- Weight: The Lite NX II is lighter at 880 g vs. 1200 g for the Lite NX.
Both are fanless MIIVII LITE systems built on Jetson Xavier NX, each delivering 21 INT8 TOPS (dense), and both share the same 178 × 55 × 110 mm dimensions.
Datasheets: Lite NX | Lite NX II