USB 2.0 debuted with a maximum data transfer rate of up to 480 Mbps, a generational improvement over USB 1.0 and 1.1. While the advertised speeds aren't fancy, you can reliably use thumb drives or ...

With the deals ending at midnight Pacific, this is killer Prime Day flash drive deals. Everyone needs a great USB flash drive ...

USB 2.0: The slow USB 2.0 standard is still widespread, especially with very inexpensive models. Here you can only achieve a transfer rate of around 45MB/s even when reading.

The arrival of USB Type-C connectors and the final USB 3.2 standard have both heralded a new age of consumer convenience. However, there remains quite a bit of confusion about what these new ...

USB 3.2 Gen 2x2: formally known as USB 3.2, it’s the newest and fastest spec, promising speeds at up to 20Gbps (by using two lanes of 10Gbps at once). There is a method to the USB-IF’s madness ...

In theory, USB 3.0 transfers data at an awesome 5gbps, but the flash drives available now can't even hit USB 2.0's much-lower speed ceiling.

USB 3.2 Gen 2×2 (SuperSpeed USB 20 Gbit/s) - 20Gbps Think in megabytes rather than gigabits? 5Gbps is 625MB/s, 10Gbps is 1250MB/s and 20Gbps 2500MB/s. These numbers tell you the connection’s ...

All USB 3.2 Gen 2x2 products use the Type-C connector, but not all USB-C ports are USB 3.2 Gen 2x2. A USB-C port can be either 20Gbps USB 3.2 Gen 2x2 or 10Gbps USB 3.2 Gen 2.

The USB 4 version 2.0 specification will also apparently include updates that provide better speeds when you’re using USB 3.2 — the promotors group promises over 20 Gbps — as well as ...

My iMac is limited to USB 2.0 or Firewire 800. I don't particularly want to open it up, so I'm considering adding an external SSD. Would putting one of these (or something similar): ...

Because volts × amps = watts, if your iPhone is charging at 2 A over USB, it’s using just 5 V × 2 A = 10 W of power, in contrast to something like a 32-inch LCD TV, which might use close to 100 W.