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External Interface

USB Type-A Port

The LattePanda 3 Delta features a total of three USB Type-A ports.

  • 1x USB 3.2 gen2 port, offering an impressive throughput of up to 10Gb/s, and twice as fast as that of the USB 3.2 gen1(formerly known as USB 3.0).

  • 2x USB 3.2 gen1 ports, providing reliable and efficient connectivity options.


  • Please refer to BIOS Setup for additional information on power control configuration of the three USB Type-A port.

USB Type-C Port


The LattePanda 3 Delta is equipped with a USB Type-C port, which can be connected to a PD power adapter or a USB-C hub to expand to a wider array of ports, including DP, DVI, USB, SD/MicroSD, and more.

The USB Type-C port supports simultaneous use of following three functions.

  • Power Delivery
  • DP 1.4, refer to Display Connections for additional information on obtaining video output using USB Type-C port.
  • USB 2.0 (without USB 3.0)

RJ-45 LAN Connector(up to 2.5Gbps)


The LattePanda 3 Delta features one 2.5 Gigabit Ethernet port, which uses the Intel I225-V Ethernet Controller. And with support for Wake-On-LAN (WOL), LattePanda can be easily managed remotely, making it a perfect choice for network administrators or anyone who needs to remotely manage their device.

Ethernet Chip Type

The batches of LattePanda 3 Delta produced before June 2023 are equipped with the Intel I211-AT 1.0 GbE Ethernet Controller.

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