Standard 1U Power Supply use in short case. 1. three years' guarantee 2. low cost DH320P1.AC: 220V, 2A,50HZ2.Fuse: F5V,250AC.3. Nominal Power: 200W Peak Power: 320W4. Connector and wire length:24pin: 40cm4pin: 40cmD-4pin: 45cmSATA: 35cmFloory: 45cm5. Size: 150*71.5*40mm6. Application: use as flex power supply Standard 1U Power Supply