Please check this link
http://info.drobo.com/l/2552/2011-11-02/BON32----
If you purchased a B800i or B800fs you will receive a Drobo 4-bay; if you purchased a B1200i you will receive a Drobo 5-bay product. Both free products will be delivered without drives. No cash equivalent can be claimed. Entries submitted after the closing date will not be processed. Make your purchase between November 7, 2011 and December 16, 2011 and submit your claim by midnight PST December 31, 2011. Valid only for entrants from APAC countries.
