... input voltage:100-240VAC,50/60Hz.Model;SPP34-12.0/5.0-2000.I/P:1.0A(max).Full load efficiency≥70%.Ripple ... &noies:12V(120mVp-p),5V(100mVp-p.Standby power:2.0W ... .2003Safety certificate: CE(EMC,LVD),UL,FCC,TUV-GS,CB,C-TICK,SAA,PSE,EK,ROHS ac adapter 12V5V2A for HDD