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  I associate their brand with Sandforce controllers, and I
  associate Sandforce controllers with drive failure.

  Whether these associations are informed by and backed 
  by data or not, they are among the points that steered me 
  into the arms of Intel and Samsung
Intel has been using Sandforce controllers for a while, starting with the 520 early in 2012. I believe all their products since then have used Sandforce controllers - 330 and 335 definitely do. Source: http://www.storagereview.com/intel_ssd_520_review http://www.anandtech.com/show/6388/intel-ssd-335-240gb-revie... etc

All other things being equal (quality of NAND, workload, etc) the NAND on Sandforce drives will last longer because of their write compression. Of course, most drives will be replaced or retired before that point anyway.

I think Sandforce had a bit of a bad rap for a while because they were the go-to controller for brands like OCZ who competed on price. Their actual silicon is great. In the hands of a manufacturer like Intel (or even OWC - not to be confused with OCZ) who puts quality and stability first, Sandforce controllers really shine.



> All other things being equal (quality of NAND, workload, etc) the NAND on Sandforce drives will last longer because of their write compression.

The write compression is the reason why I associate Sandforce with "I'm being punished for using full-disk encryption". I could never convince myself to buy any drive with a controller where one of the main advertised "advantages" was completely useless for my usecase.




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