Chapter 3: About Your RAID Controller ● 36
About the Adaptec RAID 6405E
The Adaptec RAID 6405E is a SAS RAID controller with these features:
Form Factor Low-profile MD2 (reduced length: 5.12 inches)
Bus compatibility PCIe Gen2
PCIe bus width x1
Data transfer rate 6 Gb/s per port
Phys (Unified Serial Ports) 4
Standard cache 128 MB DDR2
Connectors, internal 1 mini-SAS x4 (SFF-8087)
Maximum number of disk drives 4 direct-attached
Enclosure Support SGPIO (Serial General Purpose Input/Output)
Onboard speaker Yes
Battery Backup Module No
Mounting bracket
PCIe x1 connector
Internal mini-SAS
connector CN0
Drive Activity LED connector for CN0
Ext. Alarm connector
Aggregate Activity
HDA mode connector