Hello BigFire,   We have this controller for the R630: Pn#T93GD - PWA,CTL,12GB-SAS-HBA,ADPT,LPF   Cables: 2meter or 4meter Pn#GYK61 - ASSY,CBL,SAS,MINI,HD,2M,12GB Pn#85W3R - ASSY,CBL,SAS,MINI,HD,4M,12GB     Resources you may want to bookmark:   SCv2020 Support page: [URL]   Deployment Guide [URL]   SCv2000 Series (Compellent) Reference Articles: [URL]   R630 Support page: [URL]  
Hello! I am relatively new to all of this, so forgive my ignorance. I work for a non-profit and I am trying to set up one of their unused R630s and an SCV2020 storage enclosure with dual e12G-SAS-4 Type B controllers as an off-site disaster recovery solution. The R630 does not have any external SAS HBAs installed in it, and I don't have any cables to connect the two if I did. My question is which HBAs are compatible with my R630 and this storage unit (there seem to be so many part numbers out there and little documentation), and if I purchase said HBA, which cables would I need to connect the two? Thank you!  
What do I need to connect my SCV2020 w/ 12G-SAS-4 Type B controllers to PE R630 
Server?