Universal Serial Bus 3.0 (USB 3.0), marketed as SuperSpeed USB, is the third major version of the Universal Serial Bus (USB) standard for interfacing computers and electronic devices. It was released in November 2008.

2022年7月8日 · Follow the sections below to learn what USB 3.0 is, and how to find it on a PC or Mac. What is USB 3.0? USB 3.0 (aka USB 3) is a specific generation of USB ports. The main difference between USB versions is their transfer rate …

2022年12月18日 · USB 3.0, which was rebranded as USB 3.1 Gen 1, was absorbed by USB 3.2 and once again rebranded as USB 3.2 Gen 1×1. This can get confusing, but as one of our readers put it, thinking of anything referring to Gen 1 as 3.0 could be an easy way to remember.

2024年5月4日 · When it comes to USB, there are really only four things that matter: form factor, transfer speeds, power delivery, and video delivery. There are multiple types of USB that have popped up over the years, each with a unique design and use case.

2022年9月23日 · USB 3.2 vs USB 3.1 and USB 3.0: What's the Difference? The version numbers are confusing and don't mean much as USB 3.0, USB 3.1 Gen 1 and USB 3.2 Gen 1 are all interchangeable and operate at 5...

2023年8月31日 · USB 3.0 is a Universal Serial Bus (USB) standard, released in November 2008. Most new computers and devices being manufactured today support this standard, which is often referred to as SuperSpeed USB.

2022年10月7日 · usb 3.0 / 3.1 / 3.2 (2008 / 2013 / 2017) In 2008, USB-IF introduced USB 3.0, which ran at a speedy 5 Gbps, offering roughly a 10x improvement in throughput over the preceding USB 2.0.

2025年3月20日 · USB 3.0 / USB 3.1 Gen 1 is now called USB 3.2 Gen 1×1. USB 3.1 Gen 2 is now called USB 3.2 Gen 2×1. New releases: USB 3.2 Gen 1×2 supports up to 10 Gbit/s data transfer rate.

2023年7月13日 · USB 3.0 increased the maximum transfer speed to 5Gbps – working out to around 500MB/s in the real world – using its new SuperSpeed transfer mode, a nearly 10-fold increase over its predecessor, USB 2.0.

2009年12月30日 · USB 3.0 is the next major revision of the ubiquitous interface. Dubbed SuperSpeed USB, this new version promises a tenfold leap forward in transfer speeds as well as improved capabilities,...