Xyratex E5412E 3Gb SAS-SAS/SATA-II RAID combines Serial Attached SCSI (SAS) connectivity with SAS (SAS) and Serial ATA (SATA) drive technology for cost effective, high performance storage solutions. It combines high performance connectivity, sophisticated storage management software, flexible interface support, and highly reliable storage devices to deliver a cost-effective, ultra-high performance OEM solution with the scalability and functionality necessary to meet the demands of today as well as tomorrow’s rigorous applications environment.
- Single (2) or Dual (4) 3Gb/s 4-lane SAS host connections per system
- Mix up to 60 high performance SAS and cost effective SATA-II drives
- Snapshot support for up to 512 snaps
- StorViewTM controller based management software
- Full RAID 6 & Snapshot support
- Dual active high availability and low cost single controller configurations
- Host based dynamic multi-pathing for high availability
- Online capacity growth through dynamic array and LUN expansion
- Redundant modular design with hot- swappable components
- RAID Advanced Power Management
By leveraging the SAS full duplex, point-to-point architecture with dedicated connections, the E5412E delivers maximum data throughput, thereby providing faster, more responsive applications. In addition, the E5412E sustains maximum throughput (MB/s) for high bandwidth applications ranging from video editing to database-intensive online transaction processing
Disk Storage 
Xyratex E5412E Data Sheet.pdf