Features: - Professional power supply module, suitable for mini-ITX and 1U case. - 300W Output and 12V DC Input, and it must be accompanied with the power adapter. - Industrial solid acitor allows super performance and high temperature resistance, stable and reliable. - Full Protection: Over-current and short circuit protection, safe to use. - 24Pin ATX connecting cable for perfect connection and suitability, plug directly and play. - Portable and compact design, save space, to use. Specifications: Color: As the pictures shown. Input voltage: 12V DC (11.4-12.6V) Input Current: maximum. 25A Output Power: 300W Power Efficiency:?85% Applications: MINI computers, HTPC, POS, Digital Set-Top Boxes, ITX Case, Network Servers, AD Machines, Bank Terminals, Mining Machines, etc. Working Temperature/ Humidity: 0?~ 55?/ 45% ~ 75% Storage Temperature/ Humidity: -40?~ 70?/ 10% ~ 90% Atmospheric Pressure: 86Kpa ~ 106Kpa Module Board Size: Approx. 154 x 35 x 15mm/ 6.1 x 1.4 x 0.6in Package Size: Approx. 160 x 80 x 40mm/ 6.3 x 3.1 x 1.6in Package Weight: 189g Package includes: 1 x 300W Power Supply Module 1 x 24Pin to 20Pin Cable 1 x DC Input Cable 1 x AUX Cable