The Twowin T306 is the Jetson TX2 NX box PC with the most Ethernet ports — 5 Ethernet ports (RJ45), 4 of which are PoE. The runner-ups all have 2.
| Product | Ethernet ports | PoE ports | Manufacturer |
|---|---|---|---|
| T306 | 5 | 4 | Twowin |
| AIE100-T2NX | 2 | 1 | Axiomtek |
| DLAP-211-JT2 | 2 | — | ADLINK |
| EA-B200 | 2 | — | LCFC |
| MIC-710AIT | 2 | — | Advantech |
| T303 | 2 | 1 | Twowin |
Twowin T306 details (from its catalog entry): fanless AI edge computer on NVIDIA Jetson TX2 NX with 5x RJ45 (4 PoE), CAN, RS232/RS485, HDMI and Mini PCIe for 4G/5G, operating range −20 °C to 65 °C, 12–24 V DC input, WiFi/BT and 5G cellular support, bracket mount, 155 × 52.5 × 165 mm. twowintech... +3twowintech.com ↗“5x RJ45 (4 PoE)”twowintech.com ↗“Fanless”twowintech.com ↗“12-24 V”twowintech.com ↗“bracket mount”
You can find it here: Twowin T306 product page
The comparison values for the other products come from their respective catalog entries: AIE100-T2NX has 2 Ethernet ports (1 PoE), DLAP-211-JT2 has 2x GbE, EA-B200 has 2 Ethernet ports, MIC-710AIT has 2 Ethernet ports, and T303 has 2x Gigabit Ethernet (one PoE). axiomtek.com +4axiomtek.com ↗“1 GbE LAN, 1 GbE PoE”adlinktech.com ↗“2x GbE”lcfc.com.cn ↗“io.ethernet_ports=2”advantech.com ↗“io.ethernet_ports=2”twowintech.com ↗“2x Gigabit Ethernet (one PoE)”
One limitation to note: of the 14 Jetson TX2 NX box PCs in the catalog, 3 (TZTEK GEAC90L, TZTEK GEAC90T, and Syslogic RPC/RSA2N) have no Ethernet port count listed, so I could not rank them against the T306. Among the 11 products with a listed Ethernet port count, the T306's 5 ports is the highest.