AMCC StorSave Platform for maximum reliability without sacrificing performance, Battery Backup Unit (BBU) with remote battery support, Bootable array support for greater fault tolerance of your OS, Dynamic sector repair for robust data protection, Emergency Flash Recovery protects against failed firmware upgrade, Flexible task scheduling for increased useability, Host controller and drive command queuing for peak performance, Hot-swap and hot-spare support for data availability, Legacy and SATA II out of band (OOB) staggered drive spin-up support, Multi-lane connectors based on the Infiniband SFF-8470 specification, Multiple array background initialization for immediate data redundancy, Multiple logical volumes and RAID levels can exist on one card for maximum configuration flexibility, Online Capacity Expansion (OCE), Optimized hardware XOR RAID 5 engine provides true hardware based RAID and intelligent drive management functions, RAID Level Management for converting non-redundant RAID volumes to RAID 5, S.M.A.R.T. disk drive monitoring for reliability, Single array capacity scales to over 3 terabytes per controller (64-bit LBA support), SMTP support for email/pager notification, Storage management:, StorSwitch point-to-point, non-blocking switched architecture for highest performance, StreamFusion maximizes performance through efficient handling of sequential streams, Support for drive activity LED, Support for up to 4 cards per system for large storage requirements, Variable stripe size for performance tuning by application, Write journaling for protection of drive write caching