DELL PowerVault MD3220 Storage Array 24x 1.2TB 10K 2.5 DELL Enterprise SAS Drives 2x Controllers 2PSU, Fiamware Updated. DELL POWERVAULT MD3220 28.8TB 24Bay Storage Array. 24x 1.2TB 10K 2.5 SAS DELL Enterprise Drives Installed. 2x MD32 Series Quad Port SAS RAID Controller Modules Installed.
Firmware Updated V 08.20.24.60, A18. Picture shows different drive configuration.