2. Modularized cable design with labeled back plate makes easy installation and clean look. 3. 80PLUS® Bronze certification guarantees more than 85% efficiency at typical loads. 4. Compliance with the latest EU ErP Direction. 5. A strong single +12V rail for high-end system heavy load configuration provides stable and highly compatibility. 6. Stable voltage, low-noise levels by thermal controlled 13.5cm fan. 7. Low noise and voltage regulate DC output quality perfectly. 8. Industrial grade protection circuitry prevents damage resulting from SCP, OVP, UVP, OPP. 9. Fully safety certificate with CE, FCC, CB, BSMI, TUV, and cTUVus. 10. The intelligent fan control technology is designed for better thermal solution. 11. AP-S PSUs are equipped with an extra long 12V (“P4″=600mm) connector cable, which accommodates bottom-mounted-PSU chassis.