Hi, I have a HB-UM43 hub, it has a power input.I find this information while googling:"For a stable connection, the devices connected to the 4-Port USB 3.0 Hub must not exceed a combined cur...
Hi, I have a HB-UM43 hub, it has a power input.I find this information while googling:"For a stable connection, the devices connected to the 4-Port USB 3.0 Hub must not exceed a combined cur...

