Product Differentiator (long) 680W 100-240VAC to 54VDC Power Supply for selected Aruba switches Weight (imperial) 1.82 lb Weight (metric) 0.83 kg Product Dimensions (imperial) 3.27 x 8.88 x 1.58 in Product Dimensions (metric) 8.31 x 22.56 x 4.01 cm