About the Adaptec RAID 6805T/6805TQThe Adaptec RAID 6805T/6805TQ is a SAS RAID controller with these features:Ext. Alarm connector Drive Activity LED connector for CN0/CN1Diagnostic/Activity LEDsCN02 internal mini-SAS connectorsCN1DaughterboardconnectorHDA mode connectorAggregate ActivityMounting bracketPCIe x8 connectorLow-profile MD2Form FactorPCIe Gen2Bus compatibilityx8PCIe bus width6 Gb/s per portData transfer rate8Phys (Unified Serial Ports)512 MB DDR2Standard cache2 mini-SAS x4 (SFF-8087)Connectors, internal8 direct-attached (or up to 256 with expanders)Maximum number of disk drives6805TQ: Up to 8 solid state drives, 2TB capacity, max. See the maxCachecompatibility list at www.adaptec.com/compatibility.maxCache SSD supportSGPIO (Serial General Purpose Input/Output)Enclosure SupportYesOnboard speakerAdaptec Flash Backup Module AFM-600 (6805T: optional, soldseparately; 6805TQ: standard, pre-installed)Zero Maintenance Cache ProtectionModule25Proprietary and Confidential to PMC-Sierra, Inc.Document No.: CDP-00277-02-A Rev. A, Issue:Serial Attached SCSI RAID Controllers Installation and User's Guide
