3 Replies Latest reply on Sep 29, 2009 5:49 AM by blowd

    RAID Speed

    chooky

      Are these speeds OK for 2 x Intel X25-M SSDSA2MH080G2C1 2.5" 80GB in RAID 0?

       

      http://pxve3w.blu.livefilestore.com/y1pkPNfkkOpUp8LdIs202OJvNBj4QovEz5Tk8_IeG9Lb_-J80_LeMDdukLB3d3eh7nteSt_J86IEqG462Qf9V8EMynyZRON5d3T/Bill%202x80GBIntelSSDG2.jpg

        • 1. Re: RAID Speed
          GrandAdmiralThrawn

          I have seen higher values in the sequential / 512k department, but only slightly. One guy posted a screenshot with a sequential result just over 500MB/s for a RAID-0 setup like yours for instance. But this might just be because of controller / platform differences, so I suppose your result should be pretty good and in line with what is usually being achieved.

          1 of 1 people found this helpful
          • 2. Re: RAID Speed
            chooky

            I was a bit curious about the 4K read speed. shouldn't it be higher than the write speed?

            • 3. Re: RAID Speed
              blowd

              These were my results on a DFI - P45 ICH10.

               

              http://img4.abload.de/img/as-ssd-benchssd20.09.219su.png

               

              Since I've experienced that one ssd becomes disconnected after a while (System freeze) and gets set as failed during Post I've been in touch with the Intel Hotline.

              The help was not really what I expected, but now they are aware. I've RMA'ed the (twice) failed drive.

              I hope that you do not have the same problem with your setup.

              What chipset (Board) and OS u use?