Most Reliable External HD

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flatwins

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The thing with HD brands is that everyone has their own favorite brand, mostly for no good reason. Disks fail, so everyone says, "I had a (Seagate|Maxtor|Western Digital|Samsung) that failed so now I only use (Seagate|Maxtor|Western Digital|Samsung)." Buy something from a major manufacturer, and expect that the disk will eventually fail, because it will. Make backups. Consider getting an external enclosure that supports RAID 1.

To be fair, occasionally one manufacturer will come out with a model that is actually a lemon that you should avoid. To avoid this, Google "[HD manufacturer] [HD model] sucks" and read the results. If lots of people were having problems, make sure the manufacturer has fixed whatever the problem was.

This!
 

tharper

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I have a Cavalry external that has been dead reliable for several years. I worked in IT for a very long time, and all HDD's had problems. For the 1 brand that MIGHT have had less than the others, I'd go with WD. But with that said, those broke too. I have a 120gb maxtor in my PC I use for storage of stuff I don't use often, and it's never made an odd noise and it's probably 6-7 years old at least.
 

poopgiggle

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What about SSDs? No moving parts on them. :P

Still have a far higher $$$$/GB ratio than traditional drives.

OP, here's an explanation of the terms we keep using:

RAID - Redundant Array of Inexpensive Disks. It means tying two or more drives together to improve reliability, throughput, or both. The two you're going to be interested in are RAID 1, which is where half the disks mirror the other half (example: if you have two disks in a RAID 1, they both contain the same data. If you lose one, just put in a new disk and the old one copies to the new one.), and RAID 5, where you have 3 or more disks, and if you lose one then its replacement can be repopulated from the other disks (but if you lose more than one, you've lost data). There are other RAID levels but they're not really suited for your purposes.

NAS - Network Attached Storage. It's a file system that you connect to over a network. As far as this thread is concerned, "NAS enclosure" just means an enclosure that holds many drives and manages them in a RAID. There are enclosures like this that attach using Ethernet, USB, etc. Some of them might not technically qualify as a "NAS" but whatever.
 

bigfug

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I think the 'I' in RAID stands for independent, not inexpensive.

The original stood for inexpensive, but it was thought to be a misnomer, so changed to independent which isnt any better in my opinion, Redundant Array of Independent Disks sounds like an oxymoron. But, either would be correct.
 

poopgiggle

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I think the 'I' in RAID stands for independent, not inexpensive.

It was originally "inexpensive," since the idea was to tie several cheaper drives together to mimic the performance of more expensive models. It was later changed to "independent" because people figured out that you could tie several high-end drives together to get really high-end performance.

I still say inexpensive because I'm an OG.

e;fb

E2: Ha I'm not that much of an OG. The original paper proposing RAID was part of the proceedings of a conference that happened when I was about 10 months old.
 

DaveinOKC

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Still have a far higher $$$$/GB ratio than traditional drives.

OP, here's an explanation of the terms we keep using:

RAID - Redundant Array of Inexpensive Disks. It means tying two or more drives together to improve reliability, throughput, or both. The two you're going to be interested in are RAID 1, which is where half the disks mirror the other half (example: if you have two disks in a RAID 1, they both contain the same data. If you lose one, just put in a new disk and the old one copies to the new one.), and RAID 5, where you have 3 or more disks, and if you lose one then its replacement can be repopulated from the other disks (but if you lose more than one, you've lost data). There are other RAID levels but they're not really suited for your purposes.

NAS - Network Attached Storage. It's a file system that you connect to over a network. As far as this thread is concerned, "NAS enclosure" just means an enclosure that holds many drives and manages them in a RAID. There are enclosures like this that attach using Ethernet, USB, etc. Some of them might not technically qualify as a "NAS" but whatever.

Thanks for explaining this as I was completely lost. I should be able to get buy with a 500GB, so it sounds like I would be better off buying two of them and linking them as you suggest.

Time for more research on my part.

David
 

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