IBM PureFlex System Storage

Host interface
User interface
Supported drives 3.5-inch disk drives:
RAID levels
Maximum drives supported
Fans and power supplies
Rack support  
Management software
Cache per controller/control enclosure/clustered system
Advanced features included with each system
Additional available advanced features
Warranty Hardware: Software:
Replication services FlashCopy, FlashCopy Manager, Metro Mirror (Synchronous), Global Mirror (Asynchronous), local and asynchronous remote file-based replication
ISV solutions For a list of high quality solutions with our partner Independent Software Vendors (ISVs), including access to solution briefs and white papers, refer to the ISV Solutions Resource Library.