Should I buy usb2 or usb3?

The biggest difference between USB 2.0 and USB 3.0 is speed. Of course, no matter which one you choose, they are compatible.In terms of speed selection,USB 3.0 Hub is the best choice,but the price of USB 2.0 will be more advantageous than USB 3.0. If you just connect to some entertainment electronic products,USB 2.0 is a more favorable choice, but if you are a computer,if the transmission speed is high,then USB 3.0 is the best choice.The difference between USB 2.0 and USB 3.0 is the difference in transmission data. The USB 2.0 has a high -speed transmission rate of 480Mbit/s and tolerate the low speed of 1.5Mbit/s and a full -speed 12 mit/s. USB3.0 provides an ultra -high -speed transmission speed of up to 5.0Gbit/s, and is compatible with USB2.0 transmission rate.

Product Features Transfer file hub USB2.0

This Multi-port Hub2.0 is made of aluminum metal shell,durable,100 % new and high-quality.
This Power Bank HUB is completely in line with the USB 2.0 specifications,supports USB 2.0 compatibility,up to 480 Mbps data transmission rate,and the charging speed is fast.
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