Yes, the H710 supports migration of H310 Virtual Disks.
I'm using a RAID1 and a RAID 5 volumes on R620 with PERC H310 mini. However due to performance issues, I'd like to upgrade path my H310 mini to H710 or H710P. Is it possible to do that without any reconfiguration and data wipe? 
Upgrade H310 mini to H710/P mini