Dell Alienware X51 R3 Alienware-x51-r3 Specifications - Page 4

Specifications Views Back panel 1 Front 2 3 9 Back Back panel 4 5 8 6 7 1 HDMI port Connect a TV or another HDMI-in enabled device. Provides video and audio output. NOTE: If your computer shipped with a discrete graphics card, the HDMI port is covered. 2 USB 3.0 ports (2) Connect peripherals such as storage devices, printers, and so on. Provides data transfer speeds up to 5 Gbps. 3 USB 2.0 ports (2) Connect peripherals such as storage devices, printers, and so on. Provides data transfer speeds up to 480 Mbps. 4 External graphics port Connect an Alienware Graphics Amplifier. 5 USB 3.1 ports (2) Connect peripherals, such as storage devices, printers, and so on. Provides data transfer speeds up to 10 Gbps. 6 Line-out port Connect audio-output devices such as speakers, amplifiers, and so on. In a 5.1 speaker channel setup, connect the front-left and -right speakers. 7 Center/Subwoofer LFE port Connect the subwoofer. NOTE: For more information about the speaker setup, refer the documentation that shipped with the speakers. 8 Side L/R surround port Connect the side-left and -right speakers or surround sound speakers. 9 Network port Connect an Ethernet (RJ45) cable from a router or a broadband modem for network or internet access. The two lights next to the connector indicate the connectivity status and network activity.