MS-9A89 is a versatile Compact-Size Box PC offering ultra-low-power fanless solutions with support for Intel® Apollo Lake/Apollo Lake-I or Intel® 7th/6th Gen Kaby Lake-U/Skylake-U series processors. It features robust specifications such as DDR3L or DDR4 SODIMM slots for up to 16GB of RAM, triple independent displays (DP++, HDMI™, LVDS/DVI-I options), dual GbE LAN ports (expandable via Mini-PCIe), multiple storage options including SATA 3.0 and micro SD, and extensive connectivity with USB 3.2 Gen 1/2.0 ports, COM ports, GPIO, and audio support. Designed for rugged environments, it meets anti-vibration and shockproof standards (IEC 61373) and complies with EN50155 TX Class for railway applications. It operates on a wide voltage DC input range of 12~24V, making it suitable for various industrial and embedded applications, and has received recognition with the Taiwan Excellence Award.