OXU931DS Datasheet, PDF (2/2 Pages) PLX Technology – Hi-Speed USB 2.0 to SATA/eSATA Controller

OXU931DS, Hi-Speed USB 2.0 to SATA/eSATA Controller
RAID
The chip supports several RAID functions over USB.
o Striping (RAID 0) allows two disks to appear as a
single ultra fast disk by sharing the load between the
two disks
o Mirroring (RAID 1) each disk is an exact copy of the
other, providing the highest level of data integrity with
100% data redundancy.
o Spanning (concatenation) allows two drives to appear
as one large drive to the host machine.
Development Support
For external Mac and PC storage solutions, Oxford
Semiconductor offers a comprehensive support package
including:
Product Ordering Information
Part Number
Description
OXU931DS-LQAG Hi-Speed USB 2.0 to SATA/eSATA
controller
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o Reference designs comprising both hardware and
software components
o Evaluation boards with pre-built application firmware
o Software Development Kit (SDK) comprising source
code and debug boards
o Extensive range of application notes to shorten
learning curves and simplify implementation
OXU931DS Block Diagram
© PLX Technology, www.plxtech.com
Page 2 of 2
4/8/2009, Version 1.0