ATEN SN0148, 12.9 x 17.2 x 1.73" (327 x 438 x 44 mm), 17.4 oz (492 g), AC, 100-240 V, 50 - 60 Hz, 42 W ATEN SN0148. Dimensions (WxDxH): 12.9 x 17.2 x 1.73" (327 x 438 x 44 mm), Weight: 17.4 oz (492 g). Power source type: AC, AC input voltage: 100-240 V, AC input frequency: 50 - 60 Hz