USA Customers may need an EIN number. Dell Compellent SCv3020 16Gb/s 16g-FC-2 Controllers 7 x 600GB SAS 15k 12G HDD. Dell Compellent SCv2020 Storage Array.7 x 600GB SAS 15k 2.5 12G Dell Compellent HDD. 2 x 16G-FC-2 16Gbps Redundant Controllers Type F Controller 2 x Fibre SFP IN/OUT Per Controller 2 x SAS SFF-8644 OUT Per Controller 1 x Management Port. X30 way backplane for up to 30 x 2.5 SAS or SAS SSD hard drives.