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.

2021年8月27日 · USB 3.0 has gradually become the new standard for USB devices by providing a lot of improvements over USB 2.0. The major one is the data transfer rate. The data transfer rate of USB 3.0 is up to 5 Gbit/s, which is about 10 times faster than the USB 2.0 standard.

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 · USB, short for Universal Serial Bus, is a common type of computer port that makes it easy to charge a device or transfer data between two devices. Since it was first developed in the 90s, USB has continued to evolve alongside technology, progressively becoming smaller, faster, and more powerful.

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.

2019年12月3日 · USB 3.0, also called SuperSpeed USB, is the third generation of Universal Serial Bus standard. It is capable of transmitting data at a maximum rate of 5 Gigabits per second (Gbps). This makes it 10 times faster than the previous than the USB 2.0 standard.

The USB standard always included power supply to peripheral devices; modern versions of the standard, defined by the dedicated USB Power Delivery-specifications (USB PD 1.0, since 2012), allow power delivery up to 60 Watts (USB PD 1.0), or up to 100 W (USB PD 2.0 ver. 1.2, 2013; together with USB 3.1), or up to 240 W (since USB PD 3.1, 2021 ...

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.

USB 3.0 is a Universal Serial Bus (USB) data transfer standard commonly used for computer peripherals. Mostly found on USB-A or USB-C type connectors, USB 3.0 has undergone several revisions and supports speeds between 5 and 20 Gbps. USB 3.0 …

2024年2月5日 · USB 3.0 boasts transfer rates of up to 5 gigabits per second (Gbps), a tenfold increase over USB 2.0’s 480 megabits per second (Mbps). This remarkable speed enhancement makes USB 3.0 the ideal choice for applications involving large file transfers, such as video editing, graphic design, and data backups.