PXIe, 2.6 GHz Dual Core Processor PXI Controller—The PXIe‑8821 is an Intel Core i3‑based embedded controller for PXI systems. You use it to create a compact and/or portable PC-based platform for industrial control, data acquisition, and test and measurement applications. The PXIe‑8821 includes a 10/100/1000 BASE‑TX (Gigabit) Ethernet port, two Hi‑Speed USB ports, two USB 3.0 ports, as well as an integrated hard drive, serial port, and other peripheral I/O.