MAIN OVERVIEW FEATURES: Host Interface: PCI Express 3.0 x8Controller Type: 12Gb/s SASRAID Supported: YesRAID Levels: 0,1,1E,5,6,10,50,60Total Number of SAS Ports: 16Number of SAS Ports (Internal): 4SAS Connector Details: 4 SFF-8643Height: 2.5"Width: 6.6"Form Factor: Plug-in CardPackage Contents: Series 8Q with maxCache PlusLow profile vented bracketPlatform Supported: PC,SPARCEnvironmentally Friendly: YesEnvironmental Certification: RoHSLimited Warranty: 3 Year