Quarterly failure rates can be volatile, especially for models that have a small number of drives and/or a small number of Drive Days.If a drive model has a failure rate of 0%, it only means there were no drive failures of that model during Q3 2018.The table below covers what happened in Q3 2018. For our evaluation, we remove from consideration those drives that were used for testing purposes and those drive models for which we did not have at least 45 drives (see why below). Hard Drive Reliability Statistics for Q3 2018Īt the end of Q3 2018, Backblaze was monitoring 97,770 hard drives used to store data. In addition, we'll say goodbye to the last of our 3TB drives, hello to our new 12TB HGST drives, and we'll explain how we have 584 fewer drives than last quarter, but have added over 40 petabytes of storag This review looks at the quarterly and lifetime statistics for the data drive models in operation in our data centers. Of that number, there were 1,866 boot drives and 97,770 data drives. Also check out our community message board, LowEndTalk, where thousands of users are happy to answer questions.As of SeptemBackblaze had 99,636 spinning hard drives. LowEndBox has published an in-depth frequently asked questions article on virtual private servers, why you want a cheap VPS, and more. Check our home page daily to make sure you don't miss the best hosting offers and subscribe to our mailing list. On LowEndBox of course! Our website is dedicated to posting the best deals on cheap Linux VPS, cheap Windows VPS and dedicated servers from hosting providers all around the world. Additionally, VPS plans often provide easy migration from location to location and server to server along with being able to upgrade or downgrade your resources with only a few clicks (rather than having to change physical server components). A virtual private server works like a dedicated physical server but relies on a virtualized software engine referred to as a "hypervisor" to provide the interface between the physical server and the virtual instance (aka "vps").īy choosing a "VPS" you are using a sliver of a physical dedicated server, which means lower costs, because you are only utilizing a piece of the physical capacities of the underlying server. "VPS" stands for virtual private server, and means a virtual software instance running within a physical computer server. You can also download the raw data set going back to 2013. If you’re looking to buy a hard drive, why not take advantage of all the research Backblaze has done and consult their report. It’s really on a drive-by-drive basis and their database is invaluable. Backblaze is presenting data on everything from 4TB to 16TB, and there’s no correlation between size and failures. You can’t point to a specific manufacturer as better or worse. However some drives experience failure rates as high as 6.26%. Many, many, many storage pods, and this gives them great visibility on hard drive failure rates, which they helpfully provide in a quarterly report.Īs of June 30, 2022, with over 215,000 drives in operation, they see an average failure rate of 1.39%. However, Backblaze certainly uses storage pods. Later we grouped 20 Storage Pods into a Backblaze Vault to optimize the reliability and durability of the entire system.”īackblaze doesn’t sell Storage Pods but the design is open and anyone can make one. We developed the Backblaze Storage Pod as the key building block of our cloud storage. When Backblaze started out we needed a way to store our customer’s data inexpensively and safely. “Offering both an unlimited online backup service and the world’s least expensive cloud storage service takes a lot of data storage. They innovated the Backblaze Storage Pod: Backblaze is a cloud storage/backup company that has done some interesting things with its storage.
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