StarTech.com Converge A/V 4 to 1 DVI. Maximum data transfer rate: 0 Gbit/s, Bandwidth: 1.65 Gbit/s. Switch type: Unmanaged. Weight: 1300 g. Dimensions (WxDxH): 104 x 240 x 44 mm, Installed ports: 4 DVI-I Single Link, 1 x DVI-I Single Link, Power requirements: 5V DC, 1 A