For anyone wondering, I was able to successfully use 6TB drives with the H700. The drives were recognized without an issue and I constructed a 55TB usable RAID6.
I'm looking to construct the largest possible internal RAID6 on an R510 with an H700 1GB. Is there an established maximum size for a HDD connected to an H700? I know the 4TB disks are supported, but what about 6TB or 8TB? Also, is there a maximum LUN size? The H700 manual mentions nothing about LUN sizes. I believe the H710 has a max of 64TB. The other option would be to use the H800 and add external storage. Any known maximums there other than 192 drives?
H700 Maximum Disk / LUN Size