Enermax ERV550SWT Revolution SFX 550W 80Plus Gold Certified Power Supply

General Information Compact & powerful SFX form factor for small but high-performance system Smart semi-fanless control – fanless under 30% load 100% 105°C Japanese electrolytic capacitor 80 PLUS® Gold certified Up to 92% efficiency, compliant with 80 PLUS® Gold efficiency requirement Compact & powerful SFX form factor High density PCB design with standard SFX 100mm depth makes it a perfect power supply for compact and high-performance system 100% 105°C Japanese electrolytic capacitors Highest component standards for maximum durability and stability Smart semi-fanless control Fanless mode before 30% of system load for silent operation. Once surpassing the pre-defined limit, the fan starts to spin and the fan RPM is automatically regulated according to the system load SFX-to-ATX compatible installation Handy SFX-to-ATX PSU adapter bracket is included for installation in ATX or Micro-ATX chassis Full modular & 100% flexible flat cables Full modular with flat cable design facilitates system installation and cable management 2013 ErP Lot 6 ready Help system meet 2013 ErP Lot 6 (<0.5W at standby mode) with high efficiency +5Vsb circuitry (when used with a 2013 ErP Lot 6-enabled motherboard) Zero load ready! DC to DC converter circuit provides stable output voltage and higher efficiency SafeGuard DMultiple protection circuitry of OPP, OVP, UVP, OCP (+3.3V/+5V), OTP, SCP, and SIP ensures your system safety Technical Information Specification Compliance: SFX Efficiency: 92% Number of Fans: 1 Modular: Yes Power Description Input Voltage: 120 V AC Input Voltage: 230 V AC Number of +12V Rails: 1 Output Voltage: 3.3 V DC @ 18 A Output Voltage: 5 V DC @ 15 A Output Voltage: 12 V DC @ 45.80 A Output Voltage: - 12 V DC @ 300 mA Output Voltage: 5 V DC @ 3 A Output Power: 550 W Physical Characteristics Form Factor: Internal Height: 2.5" Width: 4.9" Miscellaneous Environmentally Friendly: Yes Environmental Certification: ErP Lot 6 Environmental Certification: 80 Plus Gold Environmental Certification: WEEE Environmental Certification: TÜV Rheinland Product images may differ from actual product appearance.