Here's the comparison across those three attributes for the two ADLINK DLAP-Orin developer kits:
| DLAP-211-Orin Dev Kit | DLAP-411-Orin Dev Kit | |
|---|---|---|
| Ethernet ports | 2× GbE | 4× GbE (no PoE) |
| Cellular | 4G/LTE | 5G |
| Cooling | Fan (max 70 °C, requires airflow depending on power mode and peripherals) | Fanless (max 60 °C) |
Details worth noting:
- Ethernet: Both kits use 1 GbE ports; the DLAP-411 gives you four ports versus two on the DLAP-211. - Cellular: The DLAP-211 ships with 4G/LTE, while the DLAP-411 supports 5G — a meaningful difference if you need high-bandwidth remote connectivity. adlinktech... +1adlinktech.com ↗“connectivity.cellular=4G/LTE”shop.adlinktech.com ↗“connectivity.cellular=5G” adlinktech... +1adlinktech.com ↗“io.ethernet_ports=2, io.max_ethernet_speed=1GbE”shop.adlinktech.com ↗“io.ethernet_ports=4, io.max_ethernet_speed=1GbE”
- Cooling: The DLAP-211 is fan-cooled with an operating range of -20 to 70 °C, but the range holds only with adequate airflow and depends on the power mode and installed peripherals. The DLAP-411 is fanless, running -20 to 60 °C — quieter and no moving parts, but with a lower max operating temperature. adlinktech... +1adlinktech.com ↗“thermal.cooling=Fan, thermal.max_operating_temp_c=70 °C, thermal.operating_temp_condition=Requires airflow, Depends on power mode, Depends on installed peripherals”shop.adlinktech.com ↗“thermal.cooling=Fanless, thermal.max_operating_temp_c=60 °C, thermal.min_operating_temp_c=-20 °C”
If your deployment needs more network ports or newer cellular connectivity in a silent, fanless design, the DLAP-411 is the stronger choice; the DLAP-211 offers a smaller, lighter, fan-cooled platform with a higher top-end temperature rating (under airflow).