korith Posted August 2, 2016 Share Posted August 2, 2016 Worth the read I think. The number cruncher in me, always finds these interesting. https://www.backblaze.com/blog/hard-drive-failure-rates-q2-2016/ Think the data might be more useful once they get larger numbers and brands of 8tb+ drives. Seagate st8000dm002 seems to be decent. Also found this bit interesting. "One set of drives that doesn't appear to be showing any signs of a bathtub curve are Backblaze's old 2TB and 3TB HGST drives. Even with an average age of more than five years, these drives' failure rates of 1.6 and 0.8 percent are extremely low." Quote Link to comment
JonathanM Posted August 2, 2016 Share Posted August 2, 2016 Also found this bit interesting. "One set of drives that doesn't appear to be showing any signs of a bathtub curve are Backblaze's old 2TB and 3TB HGST drives. Even with an average age of more than five years, these drives' failure rates of 1.6 and 0.8 percent are extremely low." Some models bathtubs are much larger than others. Quote Link to comment
korith Posted August 2, 2016 Author Share Posted August 2, 2016 Also found this bit interesting. "One set of drives that doesn't appear to be showing any signs of a bathtub curve are Backblaze's old 2TB and 3TB HGST drives. Even with an average age of more than five years, these drives' failure rates of 1.6 and 0.8 percent are extremely low." Some models bathtubs are much larger than others. Very true. I'd really like to see how the failure curves plot out over time when compared to their warranty period. Many years ago you could find drives with lengthy 3-5 year warranty, now a year or two seems to be the norm. I have a bunch of hgst 2tb, fairly sure they had 5 year back when I got them. Quote Link to comment
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