Archive: https://archive.today/pHW43 From the post: >>Since 2013, Backblaze has collected, curated, and published the annualized failure rates (AFR) and related statistics from the hard disk drives (HDDs) and solid state drives (SSDs) in our data centers. This collection is the Backblaze Drive Stats dataset. Each quarter we publish updates to the dataset which is open source and can be downloaded using the links in the “Downloading the Drive Stats Dataset” section below.