Hello Somkiat,
Yes the cost for the 2 x HP switches is still $410.00 each they will have 16 ports with 16 4gb gbics and all active. The P/N 730703-001 : 6G SAS 900GB DP10k for HP model MSA P2000 is $405.00 used or $445.00 new.
Please requote me HP San switch 16 ports with 16 SFP 4GB transceivers and 16 active servers (you quoted me $410 each) at 2 units and used P/N 730703-001 : 6G SAS 900GB DP10k for HP model MSA P2000 (you quoted me on January 16,2015 at $445.00 new but I need price of used one) at 1 unit.