No. None of the Lexmark Optra VZ units has 3 or more Ethernet ports. The highest count in the line is 2.
Lexmark Optra VZ: Ethernet ports lexmark.com +3lexmark.com ↗“io.ethernet_ports=2”lexmark.com ↗“io.ethernet_ports=2”lexmark.com ↗“io.ethernet_ports=2”lexmark.com ↗“io.ethernet_ports=1”
| Model | Jetson module | Ethernet ports | Max Ethernet speed |
|---|---|---|---|
| VZ6100 | Orin NX | 2 | 1GbE |
| VZ6000 | Orin NX | 2 | 1GbE |
| VZ5100 | Orin Nano | 2 | 1GbE |
| VZ5000 | Xavier NX | 1 | 1GbE |
If you need at least 3 Ethernet ports, the VZ6100, VZ6000 and VZ5100 come closest with 2 each. I can also search other partners' Jetson-based Edge AI Box PCs that have 3 or more ports.