[Sunhelp] ?: Sun A5x00 vs. Hitachi DF400

[Wonkyu Chang - Sun Korea SE]

Dear exprts,

Anyone who have ever happened to deal with competitive aginst Hitachi DF400?
Any ideas on SAN A5x00 vs. DF400 ?  
DF400 is able to support big cache; max 16GB per rack.

Thanks,
WK Chang