Usb3 vs thunderbolt 2 hard drive full#

Usb3 vs thunderbolt 2 hard drive full#

If you really want to use the full power of Thunderbolt with an external hard drive, you must inevitably switch to an external SSD with Thunderbolt, because this can then also use the bandwidth of Thunderbolt in practice. In practice, however, things look different, because the limiting factor with an external hard drive is no longer the interface, but the built-in hard drive, which simply slows down the data transfer due to the access times of the mechanical read heads. This is understandable because the Thunderbolt 1 interface can transmit up to 10 GBits / s in full duplex mode. Hard disks with a Thunderbolt connection clearly score points in terms of speed. Advantages of the Thunderbolt hard drives

As a backup medium in particular, these disks are the best choice when you consider the price-performance ratio. If you are not in an extreme hurry, you can definitely get by with a USB-3 hard drive. The data throughput for USB 3 is specified as 4,8 GBit / s, which in practice results in speeds of 50-100 MB / s depending on the type of files that are read and the hard drive model. If you want to get something comparable to a Thunderbold hard drive, you have to spend about three times as much (including the ).ДЄnother advantage for USB 3 is the fact that the USB 3 cable can be up to 5 meters long, while with 'only' 2 meters long cables should be connected. The small 2,5 inch hard drives with 1 TB capacity are available for less than 70 EUR and the USB cable is already included. As a user you naturally want to get as much storage space as possible for as little money as possible and in this respect you are well served with an external USB 3 hard drive. In my opinion, the most powerful argument in favor of an external hard drive with is simply the price. Sir Apfelot recommendation: Clean up your Mac hard drive with CleanMyMac Advantages of USB 3 hard drives