This DC 12V 5A power supply is the official power supply for the latest X832 3.5" SATA storage board, Stackabe X835 3.5" SATA storage board, X830 V2.0 3.5 inch SATA HDD expansion board and X400 V3.0 DAC+AMP Expansion Board, X450 DAC+ AMP Sound Card and X5500 HiFi DAC+AMP Expansion Board, it has EU plug and US plug type for you to choose.
Note: This DC 12V 5A power supply can be used with X450 board, but the output power is only about 60W, and X450 support big output power.
DC Jack: 5.5x2.5mm
inner positive,outer negative design
Output: 12V 5A
For home or office use
1 x DC 12V 5A Power Adapter(Cable Length: 90cm/ 35.43inch)
Cable with EU/US Plug(Cable Length: 115cm/ 45.28inch)