DFI ADN553-BN-x7425E Intel Atom x7425E 3.5″ Single Board Computer with 9 to 36 V DC Input and Triple 2.5GbE

An operator panel on a machine usually needs a built-in display, a link to the controller network and a separate path back to the plant. The ADN553-BN-x7425E covers all three on one 3.5″ single board computer from the ADN553 series: an LVDS output for the screen, three 2.5GbE ports for the networks and a 9 to 36 V DC input that takes the cabinet supply directly.

Compute comes from the Intel Atom x7425E, a quad-core Alder Lake-N processor running up to 3.4 GHz within a 12 W TDP. That is typically enough for a Windows or Linux HMI runtime, local data logging and a web server at the same time. One DDR5 4800 MHz SO-DIMM slot takes up to 16 GB, and Intel UHD Graphics decodes HEVC, VP9, AV1 and AVC in hardware for video and signage content. A discrete TPM 2.0 and a programmable watchdog support secure boot and unattended recovery.

The dual-channel 24-bit LVDS output drives panels up to 1920 x 1200 at 60 Hz, with HDMI and USB-C DisplayPort Alt Mode adding two more screens. Rear I/O includes two USB 3.2 Gen 2 and one USB 3.2 Gen 1 Type-A port, and internal headers carry two USB 2.0 ports, one RS-232/422/485 port and 8-bit digital I/O. Storage and wireless run through M.2 M-key, B-key with SIM slot and E-key sockets, plus one SATA 3.0 port.

Like every ADN553 board, the ADN553-BN-x7425E runs fanless on its passive heatsink from -5 to 65 °C and carries CE, FCC, UKCA, KC and RoHS compliance. If your panel uses eDP rather than LVDS, the ADN553-BN-N97 offers the same four-core class with an eDP connector. For more compute, the ADN553-BN-N305 steps up to eight cores at 15 W.