250W rated output, 12V DC input, standard 24Pin ATX interface, direct plug-and-play with motherboards; Fanless fully silent design, compact PCB size, saves massive space for Mini ITX / 1U small chassis; Built-in short-circuit & overcurrent protection, industrial solid capacitors, stable long-running operation; DC-DC high efficiency conversion, low heat generation, perfect for vehicle car PC onboard installation; Comes with complete SATA, CPU & Molex power cables, ready for SSD/HDD and hardware wiring