> I missed the initial post in this thread, but I haven't seen any 15K rpm > 2.5" drives, so if you compare 10K rpm 2.5" drives with 15K rpm 3.5" > drives you will see differences (depending on your workload and controller > cache) I have some 15K rpm 2.5" sas-drives from HP. Other vendors have them as well. -- regards Claus When lenity and cruelty play for a kingdom, the gentlest gamester is the soonest winner. Shakespeare ---------------------------(end of broadcast)--------------------------- TIP 7: You can help support the PostgreSQL project by donating at http://www.postgresql.org/about/donate