USB has emerged as the mainstream interface of choice for data transfer from computing platforms to external storage devices. Thunderbolt has traditionally been thought of as a high-end alternative. However, USB has made rapid strides in the last decade in terms of supported bandwidth – From a top speed of 5 Gbps in 2010, the ecosystem moved to devices supporting 10 Gbps in 2015. Late last year, we saw the retail availability of 20 Gbps support with USB 3.2 Gen 2×2 on both the host and device sides. Almost a year down the line, how is the ecosystem shaping up in terms of future potential? Do the Gen 2×2 devices currently available in the retail market live up to their billing? What can consumers do to take advantage of the standard without breaking the bank? Read on to find out.

Source: AnandTech – USB 3.2 Gen 2×2 State of the Ecosystem Review: Where Does 20Gbps USB Stand in 2020?