The lightest Twowin T-Series edge AI box PC that supports the Jetson TX2 NX is the Twowin T305, at 320 g. twowintech...twowintech.com ↗“mechanical.weight_g=320 g”
For context, your reference point — the Twowin T806 — is a fanless edge AI box PC on Jetson Orin NX, part of the Twowin T-Series. twowinit.comtwowinit.com ↗“identity.product_line=Twowin T-Series”
The T-Series line has three box PCs compatible with the Jetson TX2 NX. Here is the full set, ranked by weight:
| Product | Weight | Cooling | Ethernet | PoE ports | Max op. temp |
|---|---|---|---|---|---|
| T305 | 320 g | Fan | 1x GbE | — | 50 °C |
| T303 | 808 g | Fan | 2x GbE | 1 | 60 °C |
| T306 | not listed in the catalog | Fanless | 5x GbE | 4 | 65 °C twowintech... +8twowintech.com ↗“mechanical.weight_g=320 g”twowintech.com ↗“mechanical.weight_g=808 g”twowintech.com ↗“thermal.cooling=Fan”twowintech.com ↗“thermal.cooling=Fanless”twowintech.com ↗“io.ethernet_ports=5”twowintech.com ↗“io.poe_port_count=4”twowintech.com ↗“thermal.max_operating_temp_c=65 °C”twowintech.com ↗“thermal.max_operating_temp_c=60 °C”twowintech.com ↗“thermal.max_operating_temp_c=50 °C” |
A few notes to help you choose:
- T305 is the lightest and most compact (62.5 × 109.2 × 46.3 mm), a compact fan-cooled platform with a built-in TX2 NX module, 1x GbE, 3x USB, CAN FD, and RS232. It is the one to pick if weight is your priority. twowintech...twowintech.com ↗“compact fan-cooled edge computing platform with a built-in Jetson TX2 NX module”
- T306 is the closest sibling to your T806 in I/O: fanless, 5x Ethernet with 4 PoE ports, CAN, RS232/RS485, and HDMI — like the T806 but built around the TX2 NX. Its weight is not listed in the catalog. twowintech...twowintech.com ↗“fanless AI edge computer on NVIDIA Jetson TX2 NX with 5x RJ45 (4 PoE)”
- T303 sits in between: fan-cooled, 2x Ethernet (one PoE), 5x USB 3.0, RS232/RS485. All three run on 12–24 V DC input. twowintech... +2twowintech.com ↗“power.power_input=12-24 V”twowintech.com ↗“power.power_input=12-24 V”twowintech.com ↗“power.power_input=12-24 V” twowintech...twowintech.com ↗“fan-cooled edge computing platform with built-in NVIDIA Jetson TX2 NX module, 2x Gigabit Ethernet (one PoE)”