The U420-003 USB 3.1 Gen 1 Cable connects two devices with USB-C connectors - such as smartphones, tablets, Ultrabooks and computers - or a USB-C device to a wall charger with a USB-C port. This 3-foot cable supports data transfer speeds up to 5 Gbps and power output up to 3A for fast charging of mobile devices. Unlike traditional USB cables that can be attached only one way, the reversible USB-C male connectors plug into a USB port in either direction for fast, fumble-free connection every time. Superior foil shielding provides reliable, error-free data communication. Nickel-plated molded end connectors and gold-plated copper contacts ensure superior conductivity and long life. Slim form supports evolving design trends toward smaller devices. Backward compatible with previous USB generations. The SR25UBSD3 comes fully assembled with removable casters that let you roll the fully loaded enclosure to its desired location. Installing equipment within the enclosure is easy enough with its square mounting holes and numbered rack spaces. The front and rear vertical rails adjust in ¼-inch increments from 4 to 27 inches. Just unscrew the rails, slide them to the desired depth, and tighten the screws. The enclosure supports toolless button-mount 0U installation of up to four compatible PDUs and cable managers. This makes cable routing to rack equipment easier and reduces clutter.