![]() ![]() There are millions of devices that still use USB-A ports. In some cases, you may need it over USB-C. With that said, USB-A isn’t completely useless. This is why it's becoming the industry standard and will become ubiquitous in the near future. USB-C is undeniably the superior connection type due to its higher data transfer rates, ability to charge large electronics and symmetrical connection port. However, the most recent USB 4.0 spec can reach up to 40Gbps and is only available in USB-C form. rectangular) and a USB specification which reveals how capable it is. However, USB 3.2 has two 10Gbps lanes and is thus capable of achieving 20Gpbs.īoth USB-A and USB-C ports can support USB 2.0 to 3.2, which makes the whole thing a bit confusing since a USB port has both a connector type (USB-C vs. ![]() USB 3.0 can achieve transmission speeds of up to 5 Gigabits per second (or 5 Gbps), whereas USB 3.1 can achieve up to 10 Gbps. Most of us will never care enough to tell the difference between USB 3.0 and USB 3.2, but it's nice to know how it all works. Put simply, the more advanced versions of the USB protocol allow for faster data and power transfer. In general, the higher the number the better, and you should be able to tell what version(s) your USB device supports by looking at the packaging and/or manual. ![]() USB 3.0 (aka USB 3.1), 3.2 and 4.0 are USB data protocols for USB connections and refer to the data formats the port can handle. USB-C is also compatible with Thunderbolt 3 and Thunderbolt 4, which is why you'll often see laptops and desktops with combo USB-C/Thunderbolt 4 ports - the port supports either cable. SuperSpeed and SuperSpeed+ support (through USB 3.0 and higher) allows for faster data transfer speeds. Support for Power Delivery lets you charge large electronics like laptops via USB-C. With an adaptor, USB-C is backward compatible with USB-A and with various connection types, including HDMI. Because of the connector’s symmetrical design, you don’t need to worry about which way you insert the cable into a port (thank goodness). USB-C ports are smaller and thinner than USB-A. ![]() It also has many features that surpass its predecessor. This is because the connection type fixes many of the problems associated with USB-A. Almost every new laptop, tablet or phone has USB-C connectivity. Music Stand Conductor-style, Folding Base $64.USB-C (or USB Type-C) is slowly becoming the standard port for consumer devices.SuperSpeed USB 3.1 (Gen2) Cable Type C to Same $27.95 Select options.High Speed USB Cable Type A to Mini-B $7.75 Add to cart.Some devices utilize USB 3.0 connectors Type B and Micro B, such as printers, scanners, storage drives, GPS units, and cell phones. Nearly all modern electrical devices utilize a standard that is compatible with USB 3.0 cables. Unique connector types for USB 3.0, which are most often blue in color, are Type B and Micro B. The 5 additional wires also enable USB 3.0 cables to have two-way communication simultaneously. For charging devices, USB 2.0 is capable of up to 500 mA, whereas USB 3.0 is capable of up to 900 mA. This allows for higher transfer speeds and more voltage. USB 3.0 cables utilize 9 connector wires, as opposed to 4 connector wires in USB 2.0. Some storage devices and drives use them, as well. USB 3.0 Type B can be found on larger devices such as printers and scanners. USB Type A connectors have been the universal standard since USB 1.1, with connections built into wall sockets, computers, vehicles, televisions, interfaces, and audio technology of all kinds. Conversely, USB 2.0 transfers at 480 Mbps, and USB 1.1 has a maximum transfer of 12 Mbps. SS USB cables transfer data at a max rate of 5 Gbps (5,120 Mbps), though 3,200 Mbps is a more realistic and common rate for average use. You can also see a compatibility chart of connector types here. Because USB 3.0 utilized some of the same connector types as USB 2.0, along with a few new connectors, it was suggested that USB 3.0 cables be made blue to differentiate them. USB (Universal Serial Bus) 3.0 was released in 2008 with approximately 10x the speed of USB 2.0 and was coined “SuperSpeed”. ![]()
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