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Jun 21 2017 05:44pm
Quote (King Atrhur @ Jun 21 2017 07:30pm)
If the "back up drive" holds main drive plus other files then its nto a real back up.
since it can fail and you will lose some data regardless.

If you care about the data there would be some form of redundancy for all of it not some of it.
what don't u get?

Also failure rate is by models not by brands, so you need 2 model numbers to compare and not brands.
Companies to my knowledge don't publicly release failure rates on drives so finding real specifics is hard.


oh ok thanks. so you are saying i would need a separate drive that is only mean to hold data as a secure drive to store information on and that is its only purpose.

i am getting this 4tb drive to use to copy my data from my main 1 tb drive onto it. but also to use other parts as extra storage. i figure as long as both drives have the same data that i want to keep, then the chances of both failing together are not very high. so at least 1 of them will have enough data for me to recover if one fails. at most ill use 1 tb out of 4 tb on one drive for copying my main drive to it. the rest 3 tb will be for whatever i need.

and that makes sense that failure rate is by the model.
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Jun 21 2017 06:52pm
u gotta learn to tldr mate
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Jun 21 2017 08:39pm


One of the last sections in your motherboard manual....will show you exactly how to set up your RAID array.
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Jun 22 2017 01:37pm
Raid 1 is inefficient and you lose half the storage
noone should ever use it
you keep over half of the combined storage of all drives with raid 6 + get more redundancy and faster reads

This post was edited by DCSS on Jun 22 2017 01:42pm
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Jun 22 2017 04:43pm
Quote (DCSS @ Jun 22 2017 02:37pm)
Raid 1 is inefficient and you lose half the storage
noone should ever use it
you keep over half of the combined storage of all drives with raid 6 + get more redundancy and faster reads


What you left out is the failure rate of raid 6 when trying to recompile after failure do to teh large array.
Also the addition costs for more drives.

Raid 1 is the best raid imo aside from 10.
No one should be using larger raid arrays with 3-4tb drives unless they want a guaranteed failure when recompiling.

This post was edited by King Atrhur on Jun 22 2017 04:44pm
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Jun 22 2017 07:00pm
Quote (King Atrhur @ Jun 22 2017 06:43pm)
What you left out is the failure rate of raid 6 when trying to recompile after failure do to teh large array.
Also the addition costs for more drives.

Raid 1 is the best raid imo aside from 10.
No one should be using larger raid arrays with 3-4tb drives unless they want a guaranteed failure when recompiling.


i am not doing RAID. i guess thats where u only copy things to both hdd. but i just want to move some files over, around 400gb of data to the 4tb, so theres a copy of the important stuff. then i just want to use the hdd as a normal storage drive.
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Jul 3 2017 07:23pm
So, i am assuming what i want is just RAID 0.
I have my main drive that is 1tb. and then the second hdd that is 4tb. I just want to use both and not mirror them, but i do want to copy some files over to the 4tb hdd.

I heard that in RAID 0, if 1 hdd fails, then you loose data from all hdds? or do u only loose data from the hdd that failed? the 2nd answer makes more sense.
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Jul 3 2017 07:27pm
Like talking to a brick wall.

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Jul 3 2017 07:34pm
you want the 850 evo samsung solid ssd
i recommend the samsung 850 evo ssd for maximal transfer rights and the lowest latency performance storage solution
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Jul 5 2017 03:07am
ok maybe not any RAID. RAID i guess copies everything in real time. i dont really need it to be constantly copying all data over.

I think what i want is just something to backup the data when i choose to make it be a backup and copy all data over.
What program would help me do this backup? Basically i just want a copy of the data on my hdd in case the hdd fails. i think ill just buy another hdd that is also just a 1tb, so its the exact same size.....

This post was edited by noob_whacker on Jul 5 2017 03:07am
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