Your second link does not work (page not found) but the OP is shipping the devices with a USB 2.0 connector so even if your hub is 3.0, the miners will not have the additional pins to the USB 3.0-specific protocol. But the 3.0 only if you want future proofing but I would recommend getting the USB 2.0.
Actually you WANT a 3.0 hub, since these hubs are usually rated for 1+ Amps. Even though the miner does not use 3.0 data speeds, it does pull alot of power for USB obviously, so a 2.0 hub might not provide enough power.