So comparing drive manufacturers without taking those factors into account will give misleading results, which is why I'm ok with Backblaze not releasing data on drive types - their use case All hard drives will eventually fail; it’s just a question of when and whether or not or not you’ll be ready.This is the current best Computer backup option in my opinion RozzSummer @mrseb:disqus, You never really answered the question, "Why hard drives die?" I'd be interested in Backblaze's analyses of the root causes of why hard drives die. BTW, the laptop OS drives are 320GB Momentus XTs, and the data drive is a 500GB Momentus XT.Click to expand... have a peek here
We don't use many SSD's in our data center, but that's mainly a function of cost. With the current HD prices though, that figure tends to slip to 2 1/2 - 3 1/2 years. #4 Elixer, Mar 21, 2012 Jman13 Senior member Joined: Apr 9, 2001 Again, the frequency for doing so depends on how big a deal the loss of them would be. For RAID 1 support, make sure to get twice the storage space you need, as both drives will maintain a copy of the data on the other drive in case one http://superuser.com/questions/260607/after-how-long-should-i-replace-my-external-hdd
xD I bought one… accidentally spilled coffee on it twice, dropped it in a bathtub full of water once, and ran it over quite a few times… it was in poor However, we figured people would be interested in the results that we saw. Of course, all of this is average data. Facebook Twitter YouTube Instagram Sign up for our weekly newsletter!
The only time I upgrade or change is when the drive reaches 60% of rated capacity. Mitch Watts I'll give Samsung lots of credit though: It seems their products have DRASTICALLY improved over the last half a decade. In other words, if they find that a large number of their drives start failing after three years, they most likely won't warranty them beyond that three years. How Long Does A Hard Drive Last If Not Used I have had a 120GB SSD and a 240GB SSD in my Custom built PC for two years this coming January; and, I have never had a ä=#~ýø¶¤ðæ»}%ŧŎĲŁĚø¼¸²¬§ǢȫȴȭǩǩȴȵʭʤʊɸɕɝɤɠʥϠϜЀϴЃϮϞ LOL Just kidding.
I backup quicken files, thousands of photos and a lot of other files to a portable drive several times a year. I do the majority of my photo editing on a Macbook Pro or a desktop Mac at my office. Is anyone working on this? So my job does involve planning, evaluating and rolling out large storage or backup systems.
Google published a report back in Feb of 2007. How Long Do Hard Drives Last Unused Simply put, flash bares very little resemblance to a HDD, and should not be using the same kind of filesystem as a HDD. Large hard drives are on the bleeding edge of hard drive technology, I don't trust them like I did 10 years ago. . I would think that is an important factor that people would be interested in.
The point is that if you have the data on those drives in more than one "place" (i.e. http://lifehacker.com/how-long-your-hard-drive-is-likely-to-last-1462918832 That means the strength of the magnetic particles on the surface of a hard drive have lost 50% of their field strength in 5 years time. External Hard Drive Lifespan Flash technology has existed for many decades. Hard Drive Lifespan Hours It's the other way around: Extended writing periods will utilize the drives for a longer time and cause more heat.
If you are keen on having a good hard drive, i'd advice you to spend a couple 100 extra and buy a solid state disk. http://invisibledetector.net/hard-drive/computer-shows-external-drive-empty-while-its-not.html have it on multiple drives), then one drive dying should not really impact you. can modify while running, and AXFS aims to cross the hardware barrier for current SSDs. It's kind of like a car in that regard. Hard Drive Lifespan Test
What happens is that newer, cheaper, larger drives come out on a regular basis and my storage needs grow over time so that I end up replacing my drives after a Longest Lasting Hard Drive one year? Here is a good review of freeware which can examine the health of your drives: http://www.techsupportalert.com/best-free-disk-health-monitoring-utility.htm Jan Fritsch January 13, 2013 at 2:51 am You can check the drives health using
I always have at least one backup of 'it would suck to lose this' to multiple backups of 'there is no way in ... An SSD can have a huge amount of overprovisioning to compensate for failing blocks, but once it reaches the minimum space required to represent the complete block device, it will fail I remember when the Galaxy Tab first came out… it was slow, poorly built, not able to withstand much shock and wear… Then the Galaxy Tab 2 arrived and it was Hard Drive Life Test Conceivably you could keep either for decades, probably longer, and then fire them up and they’ll work as good as they did the last time they were powered down, and the
that I can live without this data'. Saying that the moving parts don't fail and you continue to keep it in good care ( users can crash externals in one slight movement); Let's say it continues to work. Where do the iTunes library files reside...I have an external HDD but how can I back up my laptop and all of my files?My external hard drive is not opening, but http://invisibledetector.net/hard-drive/external-laptop-hard-drive.html Knowing this data would be invaluable to hard drive designers, at least for a few more years until SSDs take over.
Joseph Videtto January 13, 2013 at 1:09 pm Has any of the research taken useage patterns into account ? You could be lucky, but if they're really of value then I think it's worth it. Ever. If the latter, they should have taken into consideration restarts, as well as how often hard drives are running.
Please provide as much detail and information as possible in your answer. There is no way to tell exactly how long the drive will last. For example, in the event you have three copies of a working document in your pc, in case your pc crashes, you’ll nonetheless lose all three. You still have to replace the discs after some time, but it'd cost less than hard drives and you don't need to do it as often.
Replacing a failed drive also means having to shut everything down, open the machine and mess around with it, every time you open that cover and start messing around with replacing Yes they do and it is usually in 1000's to 10,000's of hours, of operation. Flash devices have 3 fundamental operations, read, write and erase, and each time you write, you may corrupt and destroy the block, and therefore need to reassign and copy it somewhere I honestly have two forms of backup: Periodic DVD backups and a regular hard drive one.
Which is to never try to save money on storage devices, seriously don't. http://www.backblaze.com/ http://www.crashplan.com/ Joseph Videtto January 13, 2013 at 1:06 pm Some of my backup drives are actually external drives disconnected from the computer and stored on a shelf - maybe forgotten Preview post Submit post Cancel post You are reporting the following post: Is there a life expectancy on external hard drives? YevP It could be that you're just unlucky?
I do not see how anyone can provide a reasonable outlook to the question. As digital cameras improve (I'm currently shooting a 36MP Nikon D800), my storage requirements increase dramatically. Optical media is going nowhere. hohopig SSD have distinct read write life cycle and can easily wear out if you uses the drive intensively as a page file or something similar.