Intel RS25DB080 Hardware User Guide - Page 5

Table of Contents Preface ...iii Audience ...iii Organization ...iii Related Publication ...iii Chapter 1: Overview 1 Benefits of SAS and SATA ...1 Intel® RAID Controller RS25DB080 2 Protocol Support ...2 Operating System Support 2 Usability ...3 Redundancy and Error Handling 3 SAS/SATA Features ...5 Online Capacity Expansion and RAID Level Migration Rules 5 Beep Codes ...5 Chapter 2: Intel® RAID Controller RS25DB080 Hardware Installation 7 Requirements ...7 Installing the RAID Controller 7 Configuring the RAID Controller 11 Replacing a Controller ...11 Resolving a Config Mismatch 11 Chapter 3: Intel® RAID Controller RS25DB080 Characteristics 13 Major Components ...16 LSI* SAS2208 ROC ...16 Flash ROM ...16 Boot Strap ROM (SEEPROM 16 NVSRAM ...16 SDRAM (Cache) ...16 Diagnostic Components 17 SAS/SATA Connectors 18 BBU Connector Pin-out 21 I2C Connector Pin-Out 21 PCI Interface ...22 LED Headers ...22 Individual Drive Fault Header (x8 23 Serial UART Header ...24 Technical Specifications ...24 Array Performance Features 25 Intel® RAID Controller RS25DB080 Hardware User's Guide v