So, if you have USB 3 devices, be sure to connect them first to get the maximum speed from the bus. This means that the first device you connect to your computer determines the speed of the bus. NOTE: By the way, the USB ports on your computer all use a single bus. Halfway down the left side, click the USB category and the text on the right will indicate which version of USB your system supports.At the bottom of the Overview window, click System Report.Go up to the Apple logo and select About This Mac.The answer is: Yes, and here’s how to tell. So this got me thinking about whether there’s an easy way to determine which version of USB your system currently supports. The new Type C connecter (on the left) is smaller and thinner than either Type A (on the right) or Type B and, even better, it’s reversible, which means you can’t plug it in wrong. The blocky version that fits into the back of a printer is called Type B. The USB connector that fits into the back of our computer is called a Type A connector (on the left). ![]() NOTE: While there is wide-ranging support for USB 3 peripherals, at the moment there are very few USB 3.1 devices due to a lack of supporting chipsets.Ĭonfusing the issue is that USB 2 and USB 3 both use the same connector, which means it is impossible to look at your computer and know which USB system you have. ![]() ![]() Since then, USB 3 evolved into the even-faster USB 3.1 using the new C connector. Starting a few years ago, Mac computers began supporting a newer USB 3 standard, which provided a lot more speed than USB 2. That’s because the implementation of USB 2 on most Macs limited data transfer speeds to around 10 MB/second, or slower far slower than the theoretical maximum for the protocol. Since its first release, USB on the Mac has been too slow for video editing.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |