User`s guide
Table Of Contents
- About This Guide
- Kit Contents and System Requirements
- About Your RAID Controller
- Standard RAID Controller Features
- Adding Enhanced Features
- Adding a Battery Backup Module
- Upgrading the Controller Firmware
- About the Adaptec 3085
- About the Adaptec 3405
- About the Adaptec 3805
- About the Adaptec 31205
- About the Adaptec 31605
- About the Adaptec 4000
- About the Adaptec 4800SAS
- About the Adaptec 4805SAS
- About the Adaptec 2420SA
- About the Adaptec 2820SA
- About the Adaptec 2130SLP
- About the Adaptec 2230SLP
- Getting Started
- Installing the Controller and Disk Drives
- Creating a Bootable Array
- Installing the Driver and an Operating System
- Installing the Driver on an Existing Operating System
- Managing Your Storage Space
- Solving Problems
- Introduction to Serial Attached SCSI
- Understanding RAID
- Using the Adaptec RAID Configuration Utility
- Using the Array Configuration Utility for DOS
- Using the Adaptec Flash Utility
- Adaptec Serial Controller LED and I2C Connector Reference
- Adaptec 2420SA Activity LED and I2C Connector Specification
- Adaptec 2820SA Activity LED and I2C Connector Specification
- Adaptec 3085 LED and I2C Connector Specification
- Adaptec 3405 LED and I2C Connector Specification
- Adaptec 3805 LED and I2C Connector Specification
- Adaptec 31205 LED and I2C Connector Specification
- Adaptec 31605 LED and I2C Connector Specification
- Adaptec 4800SAS LED and I2C Connector Specification
- Adaptec 4805SAS LED and I2C Connector Specification
- Safety Information
- Technical Specifications
- Index

3
About Your RAID Controller
In this chapter...
About the Adaptec 3085......................................................................................................... 18
About the Adaptec 3405......................................................................................................... 19
About the Adaptec 3805......................................................................................................... 20
About the Adaptec 31205....................................................................................................... 21
About the Adaptec 31605....................................................................................................... 22
About the Adaptec 4000......................................................................................................... 23
About the Adaptec 4800SAS .................................................................................................. 24
About the Adaptec 4805SAS .................................................................................................. 25
About the Adaptec 2420SA .................................................................................................... 26
About the Adaptec 2820SA .................................................................................................... 27
About the Adaptec 2130SLP .................................................................................................. 28
About the Adaptec 2230SLP .................................................................................................. 29
This chapter provides an overview of standard Adaptec RAID controller features, and describes
the unique features of your controller. It also explains how to upgrade your controller with
enhanced features.