Adaptec 2268300R User Manual

Chapter 3: About Your RAID Controller

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About the Adaptec RAID 6805E

The Adaptec RAID 6805E is a SAS RAID controller with these features:

Form Factor

Low-profile MD2 (reduced length: 6.1 inches)

Bus compatibility

PCIe Gen2

PCIe bus width

Data transfer rate

6 Gb/s per port

Phys (Unified Serial Ports)

Standard cache

128 MB DDR2

Connectors, internal

2 mini-SAS x4 (SFF-8087)

Maximum number of disk drives

8 direct-attached

Enclosure Support

SGPIO (Serial General Purpose Input/Output)

Onboard speaker

Yes

Battery Backup Module

2 internal mini-SAS
connectors

CN1

CN0

Mounting bracket

PCIe x4 connector

Ext. Alarm connector

Aggregate Activity

HDA mode connector

Drive Activity LED connector for CN0/CN1