Hi Vitaly, all the OCZ RevoDrives, and many of the other OCZ SSD's I bought at UMiami experienced horrible deaths ... Re: handling large incompressible data sets

Posted by George McNamara on
URL: http://confocal-microscopy-list.275.s1.nabble.com/Reproducibility-Standardize-antibodies-used-in-research-tp7583440p7583448.html

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Hi Vitaly,

all the OCZ RevoDrives, and many of the other OCZ SSD's (Vertex, if I
recall correctly, but maybe multiple SSD models from OCZ),  I bought at
UMiami experienced horrible deaths. Some not long after purchase. These
were mostly in real tower PC's not piece of junk Dell mini-towers (which
were replaced with real tower PCs on their deaths).

Yes, I realize you plan to use it for transient data processing. So
what? Buying junk from bad companies is not worth it.

Consider Intel P3600 or P3700 (or other model) "data center" quality
SSDs, or equivalent from other (non-OCZ) SSD manufacturers.

Also pay attention to the controller. I had a personal Adaptec SCSI RAID
controller have a horrible death years ago - no more Adaptec stuff after
that. 10(plus) years ago at CHLA I had our HP server (now quaint ~80 Gb
SCSI RAID) die a temporary death until HP replaced the dead SCSI
controller and simultaneously another component ... until they double
replaced, one defective component killed replacements of the other
components. After that server was functional we were able to send it off
to the CHLA data center for management - my office was quieter after
that moved out.

Data R.I.P.

best wishes,

George
p.s. I routinely backed up the UMiami imaging core on portable USB
drives (initially 0.5T, later 1T, 2T) ... had a shelf(s) full after 5
years.

On 2/24/2015 9:50 PM, Vitaly Boyko wrote:

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> To join, leave or search the confocal microscopy listserv, go to:
> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
> Post images on http://www.imgur.com and include the link in your posting.
> *****
>
> Dear List,
> Have you compared and/or tested performance of OCZ RevoDrive 350, OCZ Z drive 4500 and Intel's SSD P3700 PCIe SSDs when handling 100 GB+ incompressible data sets for transient data processing coupled with 2-3 single, non-raid SSDs for multi-threaded data caching? Any feedback will be greatly appreciated.
> Thank you.
> Vitaly
>
>
>
>
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>    


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George McNamara, Ph.D.
Single Cells Analyst
L.J.N. Cooper Lab
University of Texas M.D. Anderson Cancer Center
Houston, TX 77054
Tattletales http://works.bepress.com/gmcnamara/42