Features: This PSU has high efficiency and a compact size with a built-in cooling fan. It offers protection against overcurrent, overvoltage, and short circuits. High performance, high reliability, and professional design. Delivers 400W continuous power output at 40C operating temperature for 24-hour operation. Each product undergoes rigorous testing and high-temperature aging. Specifications: Item: Flex Power Supply ITX-1U FLEX Power: 400W Type: Active Material: Metal Dimensions: 161 (L) x 80 (W) x 40mm / 6.34 x 3.15 x 1.57 in Output: 24Pin, 8Pin (4pin+4pin), 8Pin (2pin+6Pin), 4Pin SATA Voltage: Supports 220V Note: Package includes only the items listed; other products are not included. Due to lighting effects and shooting angles, slight variations may occur. A tolerance of 01 cm may apply due to manual measurement. Package Includes: 1 Set x Power Supply