This backplane will support SATA drives. You can insert SATA drives in SAS backplane. 
Hello,  I have Dell Power Edge R710 server with installed 3.5 HDD SAS drives. I'm going to upgrade the drives to SSD SATA drives.  I'm wondering whether the my server drive interface comply with SATA SSD drive. Also the PERC H700 controller will be installed to create RAID virtual disk.  The SSD drive will be Kingston 1.92TB (1920GB) DC450R.  Is SSD SATA drive compatible with Dell R710 drive interface ?  Thank you.  Regards,  Michał  
Dell R710 - SATA SSD drive compatibility