Here's the direct comparison of the two products, on the three attributes you asked about:
| Attribute | Jetson AGX Orin Developer Kit Industrial IoT Controller (ASRock Industrial) | Jetson Orin NX/Nano Developer Kit Industrial IoT Controller (ASRock Industrial) |
|---|---|---|
| Memory | 64 GB | 16 GB |
| PoE standard | IEEE 802.3af (optional) | IEEE 802.3af (optional) |
| CAN ports | 2 | 1 |
asrockind... +5asrockind.com ↗“memory.memory_gb=64 GB”asrockind.com ↗“power.poe_class=802.3af”asrockind.com ↗“io.can_port_count=2”asrockind.com ↗“memory.memory_gb=16 GB”asrockind.com ↗“power.poe_class=802.3af”asrockind.com ↗“io.can_port_count=1”
Key differences:
- Memory: The AGX Orin kit carries 64 GB of memory — 4x the 16 GB of the Orin NX/Nano kit. asrockind... +1asrockind.com ↗“memory.memory_gb=64 GB”asrockind.com ↗“memory.memory_gb=16 GB”
- PoE: Both kits support the same PoE standard, IEEE 802.3af, and on both it is an optional feature rather than standard-fitted. asrockind... +3asrockind.com ↗“power.poe_class=802.3af”asrockind.com ↗“io.poe_optional=True”asrockind.com ↗“power.poe_class=802.3af”asrockind.com ↗“io.poe_optional=True”
- CAN ports: The AGX Orin kit has 2 CAN ports versus 1 on the Orin NX/Nano kit. asrockind... +1asrockind.com ↗“io.can_port_count=2”asrockind.com ↗“io.can_port_count=1”
One note: the Orin NX/Nano kit's 16 GB figure corresponds to the top supported module (Jetson Orin NX 16GB) — the kit accepts Orin NX 16GB/8GB and Orin Nano 8GB/4GB SOMs, so memory depends on the module you install. Similarly, the AGX Orin kit supports Jetson AGX Orin Industrial, AGX Orin 64GB and 32GB SOMs. asrockind... +1asrockind.com ↗“Jetson Orin NX 16GB/8GB and Orin Nano 8GB/4GB”asrockind.com ↗“Jetson AGX Orin Industrial, AGX Orin 64GB and 32GB SOMs”