USB3 drive speeds using a USB3 hub

UPDATE: Thanks everyone who commented. I plugged both hard drives into the hub and the speeds for copy/move between the two went from approx 30MB/s to approx 100MB/s. I am very pleased.

Windows 10 Pro 21H2
Acer Aspire E5-551G

I have the following:
1xUSB2 port
1xUSB3 port
2xUSB3 5TB portable drives

Currently the setup is:
drive1 in USB3
drive2 in USB2

I know that USB2 is slower than USB3 so, obviously, drive1 is faster than drive2. If I plug a (non-powered) USB3 hub into the USB3 port and connect both drives to that, how will that affect overall speed for both devices? Am I right in thinking the total speed will be split between the two, as in drive1 will be slower but drive2 will be faster? And if so, by how much?

For example:
If USB2 is approx 480MB and USB3 is approx 5GB, would both in a USB3 hub get approx half of the available speed each, making one drive half as slow but the other one approx 5 times faster? I hope that makes sense.

Theoretically
USB2.0 is 480Mb/s or 60MB/s
USB3.0 is 5Gb/s or 600MB/s
So the best is to install the two USB3 drives into the hub so they are able (Theoretically) to share the 600MB/s.

If the USB drives are HDDs, you will never reach more than 150MB/s, limited by the HDD transfer speed.

No matter how many drives you connect to the hub the speed is still limited by the maximum speed of the USB port on the computer. Individual speeds will vary depending upon how many drives are read/writing simultaneous;y.

Make sure that the hub is a USB 3 hub.
USB 3 has the USB 2.0 contacts (to be compatible) and the high speed wires.

Megahertz said:

USB2.0 is 480b/s or 60B/s
USB3.0 is 5Kb/s or 600B/s

I think you mean

USB2.0 is 480Mb/s or 60MB/s
USB3.0 is 5KMb/s or 600MB/s

I could probably type faster than 60B/s LOL.

cereberus said:

I think you mean

USB2.0 is 480Mb/s or 60MB/s
USB3.0 is 5KMb/s or 600MB/s

I could probably type faster than 60B/s LOL.

You're right. Only 6 zeros missing.

cereberus said:

I think you mean

USB2.0 is 480Mb/s or 60MB/s
USB3.0 is 5KMb/s or 600MB/s

I could probably type faster than 60B/s LOL.

Also note that 8 bits equal 1 Byte. A lot of things posted on the Web fail in the designation of the b for bits and B for Bytes. Sometimes the way speeds are shown seem unrealistic. I'm not good at math and never got my head around Octals.