Adaptec 6405E - About the Adaptec RAID 2405;2405 Q

Chapter 3: About Your RAID Controller ● 31
About the Adaptec RAID 2405/2405Q
The Adaptec RAID 2405/2405Q is a SAS RAID controller with these features:
Form Factor Low-profile MD2
Bus compatibility PCIe 1.1
PCIe bus width x8
Data transfer rate 3 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 (or up to 128 with expanders)
maxCache SSD support 2405Q: 8 maxCache-compatible SSD using any Solid State
Drive on compatibility list (80GB max); see
www.adaptec.com/compatibility
Enclosure Support I2C and SGPIO (Serial General Purpose Input/Output)
Onboard speaker No
Battery Backup Module No
Mounting bracket
PCIe x8 connector
Drive Activity LED connector for CN0
Mode 0 Flash connector
Aggregate Activity
Internal mini-SAS
connector CN0
I2C, CN0