Super Power Supply&reg; AC / DC Adapter 5.0v 2.0A (2000mA) for USB Hub and External 2.5-inch HDD Enclosure Adapter Voltage Input Range: AC 5V 2A NEW! Super Power Supply AC adapters are made with high quality materials. Safety features against short circuit, internal overheating, incorrect voltage, 100% compatibility with the original. FCC certified. Super Power Supply are manufactured and tested to match or exceed OEM products. Warranty: 1 Year Trademarked by Super Power Supply. Sold exclusively by Super Power Supply