They've published some stuff on disks: https://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en/us/archive/disk_failures.pdf

They've published some stuff on disks: https://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en/us/archive/disk_failures.pdf https://static.googleusercontent.com/external_content/untrus... The backblaze guys also have a big data set: http://blog.backblaze.com/2013/11/12/how-long-do-disk-drives-last/ http://blog.backblaze.com/2013/11/12/how-long-do-disk-drives...