Type: Power Adapter Specifications: Input: 100 - 240 VAC, 1.5A Max, 50/60 Hz Output: 12 VDC - 2Amp, 5VDC - 2Amp Safety: UL , cUL, CE, FCC Features: Great adapter with 4 pin molex connector to power your quiet12V DC cooling fan. It support up to 5 fans( 2Amp) Require less power and have minimal background noise.