Hello. Here are some compatible SSDs. P/N DPF1J for 2.5" 800 GB SAS SSD and P/N R2PJ7 for 2.5" 400 GB  SAS SSD. You may need to use 3.5" HD carrier already shipped to match the backplane.
We have an R710 server with Perc H700 Raid controller and 3-1/2" Near-line SAS 6Gps hard drives.  We are looking to upgrade the aging hard drives with SSDs, and would like info on which SSDs are compatible with this system.  Service Tag for this system is: HMHVPQ1. -Jerry
SSD Options for R710 with Perc H700