Adaptec CDP-00277-01-A - About the Adaptec RAID 7805;7805 Q

About the Adaptec RAID 7805/7805Q
The Adaptec RAID 7805/7805Q is a SAS RAID controller with these features:
Ext. Alarm connector
HDA mode connector
Daughterboard
connector
PCIe x8 connector
Mounting bracket
2 internal mini-SAS HD connectors
Low-prole MD2 SFF card sizeForm Factor
PCIe Gen3Bus compatibility
x8PCIe bus width
6 Gb/s per portData transfer rate
8Phys (Unied Serial Ports)
1024 MB DDR3Standard cache
2 mini-SAS HD x4 (SFF-8643)Connectors, internal
8 direct-attached (or up to 256 with expanders)Maximum number of disk drives
7805Q: Up to 8 solid state drives, 2TB capacity, max. See the maxCache
compatibility list at www.adaptec.com/compatibility.
maxCache SSD support
IBPI and SGPIO (Serial General Purpose Input/Output)Enclosure Support
YesOnboard speaker
Adaptec Flash Backup Module AFM-700 (7805: optional, sold separately;
7805Q: standard, pre-installed)
Zero Maintenance Cache Protection
Module
18Proprietary and Condential to PMC-Sierra, Inc.
Document No.: CDP-00277-01-A Rev. A, Issue:
Serial Attached SCSI RAID Controllers Installation and User's Guide