The AIMB-523BK-PAA1 is a Micro-ATX industrial motherboard that utilizes AMD Ryzen™ Embedded 7000 Series processors with the B650 chipset. It is equipped with six 2.5GbE LAN ports, facilitating efficient data transmission for network-intensive applications. The motherboard supports up to 128GB of DDR5 memory via four DIMM slots, providing ample memory bandwidth. Expansion options include one PCIe x16 Gen5 slot, one PCIe x4 slot, and one PCIe x1 slot. Storage is managed through four SATA III ports with RAID 0, 1, and 10 support. Display connectivity is available via one DisplayPort and two HDMI ports, enabling flexible display configurations. Additional features consist of eight USB 3.2 ports, one internal USB 2.0 Type-A connector, and optional TPM module support for security enhancements.