Common RAID Disk Data Format (DDF)
Common RAID Disk Data Format (DDF)
The Common RAID Disk Data Format specification defines a standard data structure describing how data is formatted across the disks in a RAID group.
The Disk Data Format (DDF) structure allows a basic level of interoperability between different suppliers of RAID technology. The Common RAID DDF structure benefits storage users by enabling data-in-place migration among systems from different vendors.
DDF v2.0
SNIA Technical Position
Common RAID Disk Data Format (DDF) Specification v2.0 (1MB ZIP)Published:
March 27, 2009
DDF v1.2
SNIA Technical Position
Common RAID Disk Data Format (DDF) v1.2