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USB speed upped to 10Gbps with new 3.1 standard:- --------------------------------------------------------------- In a response to demand for more speed, the humble but ubiquitous USB receives a much-needed performance boost. The performance bump to 10 Gbps, which was first announced in January, takes the standard to USB 3.1. SuperSpeed USB 10 Gbps makes use of a more efficient data encoding system and delivers more than double the effective data throughput rate of existing SuperSpeed USB. However, the new standard is fully backward compatible with existing USB connectors and cables. Also, according to the USB Implementers Forum, compatibility with existing USB 3.0 software stacks and device class protocols is guaranteed, as well as with existing 5 Gbps hubs and devices and USB 2.0 products. "The USB 3.1 specification primarily extends existing USB 3.0 protocol and hub operation for speed scaling along with defining the next higher physical