Cloud backup provider backblaze has published more of its hard drive reliability data, giving a look at the companys experiences with its 56,224 hard disks in 2015 in 2014, hgst was the. Jan 22, 2014 regardless of how you look at the data, the truth of the matter is hard drives fail. However, backblaze will backup external usb and firewire hard drives that are detached and reattached as long as you remember to reattach the hard drive at least once every 30 days. Well cover the annualized failure rates of the seagate, wdc and hgst hard drives in our data centers, varying in size from 3 tb to 12 tb. Backblaze releases q1 2017 hdd reliability results kishore sawh, 3 years ago the popular data storage service, backblaze probably more popular now that amazon has prematurely killed their unlimited. We covered that storage reliability figures from backblaze release and one of the biggest questions was. Jan 27, 2014 every hard drive is out to get you, but some more than others. Feb 17, 2014 hpc blog a few months ago, brian beach, a distinguished engineer at cloud backup joint backblaze, published a set of study like blog postings relating to his firms experiences with hard drive. It will just be rips of my own movies because i cant trust people to not fucking scratch physical media, but thats. Since 20, backblaze has published statistics and insights based on the hard drives in our data center.
Backblaze has released new data from its hard drive reliability survey. I use backblaze as cloud storage, not cloud backup, and its quite cost effective. Apr 07, 2020 however, the headlines led to questions from the public about more detailed drive failure rates, and backblaze complied with the latest post, which hard drive should i buy. I tested backblaze on a macbook air, and it worked like a charm. How to backup external hard drives to the cloud backblaze. Backblaze report shows hard drive capacity and reliability. Ive never used backblaze s consumer product offering but boy, b2 is the shit. Feb 16, 2016 cloud backup provider backblaze has published more of its hard drive reliability data, giving a look at the companys experiences with its 56,224 hard disks in 2015 in 2014, hgst was the. The results are based on a study that lasted three years. Generally speaking, you can rely on your hard drive for three to five years on average. But backblaze publishes everything about their drives, their model numbers, their serial numbers, heck even their s. When you have that many hard drives, you can guarantee that a few are going to fail every day. Why backblaze hard drive reliability data is bs youtube. Backblaze releases q1 2017 hdd reliability results kishore sawh, 3 years ago the popular data storage service, backblaze probably more popular now that amazon has prematurely killed their unlimited service, has not long ago released their hard drive stats for q1 2017, and, as always, provides some interesting insight.
Backblaze releases billionhour hard drive reliability report. Oct 30, 2019 if your drive was not connected to your computer at the time of the update to the latest version of backblaze, then backblaze could not create the hidden. If you clone a drive that is selected for backup by backblaze, it will clone the. You can keep the drive for yourself or you can return it within 30 days for a full refund, essentially making this service free, which is not something a lot of. Very interesting, i will be purchasing several drives in the near future and this was a help. Jun 14, 2017 generally speaking, you can rely on your hard drive for three to five years on average. A familys fight against three countries is the captivating, true story of the mysterious death of young american engineer, dr. Backblazes 2018 hard drive reliability report has once again awarded the most reliable drive moniker to hgst hardware, with the lowest failure rate of all the companies tested. The book gives some insight into the shenanigans of gates to keep the lead in the pc software market place. May 09, 2017 on tuesday, backblaze published its report on hard disk drive hdd statistics for the first quarter of 2017.
Saw a thread here with peeple bashing seagates reliability. On tuesday, backblaze published its report on hard disk drive hdd statistics for the first quarter of 2017. Seagate has recovered dramatically since bb pulled their 3tb drives, but hgst leads the pack in minimum failure. I get to have a 100tb hard drive though i dont use it much, still some bugs to fix. Take a whimsical look at how a hard drive zach gets put to use in. Backblazes hard drive reliability report makes a strong case. The online backup company backblaze analysed the failure rates of their 25,000 running hard drives. A hard disk drive failure occurs when a hard disk drive malfunctions and the stored information cannot be accessed with a properly configured computer a hard disk failure may occur in the course of normal.
In this webinar well share the reliability of the hard drives we use. Backblaze published its 2019 hard drive failure rates for the data drive models in operation in their data. The analysis looks back over the last four years of data for 82,516 hdds in its. Apr 23, 2017 the hard drive reliability data that backblaze releases on a regular basis is used by many people to make purchasing decisions. Dispelling backblazes hdd reliability myth the real story. This video will give you a brief description followed by a step by step tutorial of how to back up. In q3, backblaze started deploying 10tb and 12tb drives. All of the drive snapshots for a given day are collected into a file consisting of a row for each active hard drive. So its not like a failure would be much more than an annoyance. Seagate has recovered dramatically since bb pulled their 3tb drives, but hgst leads the pack in minimum failure rates. This gives us over 500 petabytes of customer data under management. Because failures of certain drives can cluster in time for example, if all your 2 tbyte seagates fail in the same month i have a theory it might be best to build. It will just be rips of my own movies because i cant trust people to not fucking scratch physical media, but thats a different story. If the drive is detached for more than 30 days, backblaze interprets this as data that has been permanently deleted and securely deletes the copy from the.
Hard drive does not tell the story of rotating disk memory. Shane todd, in singapore and his familys grueling battle. Beginning in april 20, backblaze has recorded and saved daily hard drive statistics from the drives in our data centers. May 17, 2016 backblaze has released new data from its hard drive reliability survey. The most reliable hard drives in 2015, according to backblaze. For example, the seagate 4 tb drive, model st4000dm005, has a annualized failure rate of 29. Backblaze recently released results of its hard drive reliability study. Its time to reconsider your favorite hard drive brand.
Online backup provider backblaze ran an internal reliability study on 25,000 hard drives and statistically analyzed the endurance of devices from each major company. A hard disk drive failure occurs when a hard disk drive malfunctions and the stored information cannot be accessed with a properly configured computer a hard disk failure may occur in the course of normal operation, or due to an external factor such as exposure to fire or water or high magnetic fields, or suffering a sharp impact or environmental contamination, which can lead to a head crash. Very interesting analysis from running 25,000 consumerclass drives over 5 years. It found that western digitals drives were overall the least reliable. Well look at the lifetime hard drive failure rates of the data drive. They will send a usb flash drive or a usb hard drive using a courier service. From its experience with 25,000 hard drives, backblaze has estimated the failure rate, lifetime and reliability of major hard drive manufacturers. While idrive provides you with a whole bunch of features and unlimited devices, backblaze instead offers a.
Seagate maybe the least reliable hard drive brand, backblaze. Big players know which drives are junk and which arent, but they keep the data secret. High capacity hard drives fare well in backblazes 2017 hdd. You could wait until they fail and then replace them, but its better to spot when a hard drive is likely to fail and replace it first. Every hard drive is out to get you, but some more than others. They found that 90% of hard drives survive for three years, and 80% for four years.
Early on, as youngevity was just starting to use video in their marketing, finished video projects were small and could easily fit on a single external hard drive. Wondering how you can backup data from your external hard drive or usb. Shane todd, in singapore and his familys grueling battle against powerful forces that have sought to conceal, destroy, or discredit evidence indicating homicide. By the end of 20, backblaze had more than 27,000 consumergrade hard drives spinning away in its storage facilities, backing up photos, mp3s, and important documents for its users. Hpc blog a few months ago, brian beach, a distinguished engineer at cloud backup joint backblaze, published a set of study like blog postings relating to his firms experiences with hard drive. Backblaze, a cloud backup firm has got some interesting data on hard disk reliability and hard disk life. As a highly open company, backblaze publishes detailed information on the storage pod hardware, the vault software, and the reliability statistics behind the hard drives it uses.
Because failures of certain drives can cluster in time for example, if all your 2 tbyte seagates fail in the same month i have a theory it might be best to build your raid array out of profoundly different drives from different manufacturers so your chance of losing two or three to the same firmware bug or failure mode is reduced. Aug 03, 2016 backblaze has released an updated set of hard drive failure rates and other related statistics. Whenever people ask me which drive to buy, i point out that even the best quality drive can experience a sudden failure. But you can lower your continue reading hard drive reliability study. Oct 31, 2017 in q3, backblaze started deploying 10tb and 12tb drives. Regardless of how you look at the data, the truth of the matter is hard drives fail. Carbon copy cloner was used to make two copies of the original hard drives onto external hard drives.
While the 12tb drives used in the q3 report are only a trial of 20 drives, the report noted that a 1,200 drive deployment went into. Backblaze took note of how many of its data centers hard drives failed over the course of a year. The daily snapshot of one drive is one record or row of data. Backblaze has released an updated set of hard drive failure rates and other related statistics. Backblaze lists most reliable hard drives based on its.
This graph is from an article on the backblaze blog that outlines the failure rate of various drives they use. Backblaze stores around 100 petabytes of data thats 100,000,000 gigabytes on 40,000 hard drives. Ive used that as a laugh line in my lectures for a bunch of years. Threeyear, 27,000 drive study reveals the most reliable. As a highly open company, backblaze publishes detailed information on the storage. Nov 03, 2017 backblaze manages over 85,000 hard drives and stores over 400 petabytes of customer data. About 81 gb worth of data, along with another 20 gb or so on an external hard drive, backed up to the companys servers in less than.
Backblaze hdd reliability report tips hgst as most reliable. Backblaze manages over 85,000 hard drives and stores over 400 petabytes of customer data. But now backblaze, with over 100 petabytes of capacity, is giving. Each day in the backblaze data center, we take a snapshot of each operational hard drive. There are several factors that contribute to this, but one that stands out is the average age of the hard drives. However, the headlines led to questions from the public about more detailed drive failure rates, and backblaze complied with the latest post, which hard drive should i buy.
Hgst hard disks still super reliable, seagates have greatly. This snapshot includes basic drive information along with the s. Backblaze s 2018 hard drive reliability report has once again awarded the most reliable drive moniker to hgst hardware, with the lowest failure rate of all the companies tested. The hard drive reliability data that backblaze releases on a regular basis is used by many people to make purchasing decisions.
Backblaze has released a new hard drive reliability report based on data collected during the first quarter of 2017, and what it tells us is that large. Idrive and backblaze are two cloud backup services with very different approaches. Backblaze is back with its hard drive reliability report. If your drive was not connected to your computer at the time of the update to the latest version of backblaze, then backblaze could not create the hidden.
Backblaze pricing applies to all regions, competitor pricing varies by region. While idrive provides you with a whole bunch of features and unlimited devices, backblaze instead offers a simple. Each entry consists of the date, manufacturer, model, serial number, status operational or failed, and all of the smart attributes reported by. Backblaze took note of how many of its data centers hard drives failed over the course of a.
We show how the data is flawed due to inappropriate use of the wrong. Backblaze publishes its hard drive reliability data for the. We also offer the lowest download fees in the industry. A study conducted by cloudbased online backup tool backblaze might help you make that decision. Backblaze, a cloud storage company, records the reliability of different hard drives from different suppliers. Today, the backblaze released what is arguably the most important information yet. The short answer is that hitachi drives provided the best reliability for backblaze, and seagate was the worst. This past year we added 10tb and 12tb drives to our cache of nearly 100,000 hard drives. With b2, you pay only for what you use no minimums, tiers, or fine print. Backblaze vets 8tb drives, releases updated hard drive. Rather, is tells the story of gates drive and motivation to push microsoft forward in the competition of the day. As protection the 2 copies would then be stored in 2 separate locations offsite.
1125 287 1265 395 1271 306 767 262 1119 132 963 760 620 1272 1023 248 88 1362 1346 467 1049 586 800 1091 889 590 1178 713 411 557 1093 558 1283 8 1448 766 1053 1496