The U420-003-G2-5A USB 3.1 Gen 2 (10 Gbps) Cable (M/M) carries a 5A power rating and supports a full 100W of power, which is plenty for fast-charging large-capacity mobile devices, such as the Apple® MacBook Pro. It connects any two devices with USB-C and/or Thunderbolt 3 ports, such as smartphones, tablets, computers and wall chargers. This three-foot cable also supports USB 3.1 Gen 2 data transfer speeds up to 10 Gbps. Reversible USB-C male connectors plug into a USB or Thunderbolt port in either direction for fast, fumble-free connection every time.Foil and braid shielding delivers reliable, error-free signal quality and protection from EMI/RFI line noise that can distort or destroy data. Molded nickel-plated connectors with corrosion-resistant gold-plated contacts provide maximum conductivity and minimize data loss. The U420-003-G2-5A is backward compatible with previous USB generations.USB Type-C™ and USB-C™ are trademarks of USB Implementers Forum