AC switching power adapter for Seagate Expansion Desktop. It provides 100-240V~ 50-60Hz 0.7A Max AC input, 12V 1.5A DC output, center positive. Includes international plug adapter for US UK AU EU KR JP. Fits STEB3000100, STEB4000100, STEB5000100, STEB6000403, STEB8000100, STEB10000400, STEB12000400, STEB14000400, STEB16000400, STEB16000402. STKP4000400, STKP6000400, STKP8000400, STKP10000400, STKP12000402, STKP14000402, STKP16000402, STKP18000402, STDT3000100, STDT4000100, STDT5000100, STDT6000100, STDT8000100, STBV3000100, STBV4000100, STBV5000100, STGY8000400.