Features: Experience seamlessly connection with our fully moduler 300W small 1U power supply, to eliminate unnecessary cables and maintain internal case environment. Featuring a 40MM low noise fan with intelligent heat control this power supply balances performances and quiet operations, ensuring stable and quiet functionality. For DIY computer enthusiasts, small server builders, and users who appreciate minimalist aesthetics, this power supply to wide ranging of technology savvy individuals. Perfectly suited for home entertainment PCs, small office servers, and small work stations, this power supply offers versatilities across various computer environment. From durability metal, it withstands highly temperature operations without softening, providing long reliability and easy cable management within your system. Specifications: Item: 1U Power Supply Size：about 16.1x4x8cm/6.34x1.57x3.15in Component: Metal Power: 300W Fan Size：about 4cm/1.57in Component: Metal Package Includes: 1Set 1U Power Supply note: Not with power adapter. Due to problem of lighting effect there will be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.