ITEM NAME:IDE+SATA Power Supply 12V+5V AC Adapter 100V-240V for Drive CD/DVD-ROM Description: Input voltage range AC 100-240V. Input voltage frequency: 50-60Hz. Rated output current 2A. Current: 2000mA. Output voltage: DC 12V&5V. Specification: Size: approx. 110x41x30mm/4.33x1.61x1.18inch Cable Length: approx. 780mm/30.71inch Current output range 0-2A (working time above 2A does not exceed 5 minutes). Output voltage adjustment rate: 5%. Output & noise 100mVp-p. Output line length is 0.2 meters. Output DC head: 4 holes (other holes are empty, not used). Support: 3.5-inch IDE hard drive, 5.25-inch IDE optical drive, CD / DVD - ROM CD, etc. It can also support SATA hard drive but need to purchase a SATA power adapter Package Includes: 1 Piece IDE Power Adapter.1 Piece IDE Power Adapter. Output DC head: 4 holes (other holes are empty, not used). Rated output current 2A. Output & noise 100mVp-p.