topic Re: RAID Speed in Archive

RAID Speed

idata — Tue, 29 Sep 2009 09:43:03 GMT

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

Re: RAID Speed

idata — Tue, 29 Sep 2009 09:55:31 GMT

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.

Re: RAID Speed

idata — Tue, 29 Sep 2009 11:14:10 GMT

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

Re: RAID Speed

idata — Tue, 29 Sep 2009 11:49:14 GMT

These were my results on a DFI - P45 ICH10.

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?