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My RAID0 'cuda array (2-drive) boots faster than my raptor... go figure. A RAMDisk with 8GB of RAM would be much faster than a raptor.
How are Raptor WD1500ADFD 's in a RAID-array?
They've always worked well for me.
Thanks for the quick response. Which RAID array did you choose?
Thanks for the quick response. Which RAID array did you choose? Which do you Recommend that is safe, w/o losing any data...Thanks.![]()
What RAID should be used if it's only going to be (2) Raptors WD1500ADFD?
it depends on if you want performance or if you want your data to be backed up.
also depends on what your RAID card can do.
How are Raptor WD1500ADFD 's in a RAID-array?
Oh thats odd isnt it? I would have thought booting and accessing files would be completely dependent on access/seek times. And I thought that raptors would have a faster seek time than raided cudas. That would be whole reason for going with a raptor.
Again, I really dont feel I'm wasting that much extra since I can go with the ds3L which is about 40 less than the ds3R (which I'd need to raid them). But again, I value the input.
I cant tell if the 7200.11 significantly better than the .10's. If Raiding is a better option, would it be more worth it to raid 2x500gb .11? Think I'd never need more space again lol.
I find the raptors are very fast and make a big difference for the kind of work I do. Programs open quicker, programs are more responsive, and everything is just nicer.
I also do not like RAID0 arrays....HDDs are the most vulnerable part of any system so why double the chances of failure?
it depends on if you want performance or if you want your data to be backed up.
also depends on what your RAID card can do.
Thanks for the link.
enginurd, would you recommend a 1 TB as a Primary Disk?
enginurd, would you recommend a 1 TB as a Primary Disk?
Not right now, since the price is a bit high. Its still got the first-kid-on-the-block pricetag, and will for a while until something new comes out, lol. Theres also that thing about not putting all your eggs in one basket...Though, soon 1TB drives will be common enough to use as primary drives. Again, this is all just my opinion.
Not right now, since the price is a bit high. Its still got the first-kid-on-the-block pricetag, and will for a while until something new comes out, lol. Theres also that thing about not putting all your eggs in one basket...Though, soon 1TB drives will be common enough to use as primary drives. Again, this is all just my opinion.
For general use and for most people I'd say yes. Though it is far from an optimal solution. I always prefer to have a single fast disk or RAID array for my C:\ drive and a larger drive for storage. For my storage drive performance is a secondary concern second to capacity. I also tend to use RAID 1 for storage volumes in order to maximize uptime and make things easier on me should one disk fail.
For general use and for most people I'd say yes. Though it is far from an optimal solution. I always prefer to have a single fast disk or RAID array for my C:\ drive and a larger drive for storage. For my storage drive performance is a secondary concern second to capacity. I also tend to use RAID 1 for storage volumes in order to maximize uptime and make things easier on me should one disk fail.
this is what im doing.
my new rig im going to build will have 2 raptors in raid 0 for c: and then for d: im going to run 2 1tb drives in raid1.
to those people that have had issues with raid 0, i have yet to have a issue with raid 0 and data lose over 4 years with this puter.
If you have any drives that have loud seek noises, then you know what a raptor sounds like. I can't hear mine since my tower is under my desk. Though, Raptors aren't worth their price, IMO...
Avg Transfer Rate, Access Time: HDD info, Price I paid (except for raptor - twas a gift)
**note, these figures come from HDTune, a synthetic benchmark for HDDs.
112MB/s, 13.2ms: RAID0 'cuda's, 600GB total, $120 (ICH9R on P35-DS3R)
78MB/s, 08.2ms: WD Raptor WD1500ADFD 150GB, $160
76MB/s, 13.7ms: WD Caviar SE16 WD7500AAKS 750GB, $150
72MB/s, 15.4ms: Seagate Barracuda 7200.10 ST3250410AS 250GB, $65
68MB/s, 13.3ms: Seagate Barracuda 7200.10 ST3320620AS 320GB, $60
65MB/s, 13.7ms: Seagate Barracuda 7200.10 ST3320620AS 320GB, $80
65MB/s, 13.2ms: Seagate Barracuda 7200.10 ST3300620AS 300GB, $60
63MB/s, 13.4ms: WD Caviar SE16 WD5000AAKS 500GB, $100
62MB/s, 15.3ms: Samsung HD501LJ 500GB, $105
52MB/s, 14.0ms: WD Caviar SE16 WD2500KS 250GB, $70
As you can see, the 'cuda is twice the size and half the cost, for nearly the same avg transfer rate as the Raptor. Stick them in RAID0, and you've got an even more cost effective solution. Though, the seek time of the Raptor can't be beat. If you have cash to burn, do so on a Raptor if you really want it. Otherwise, there are better cost effective solutions depending on your needs these days.
What is/are your RAID0 'cuda's?
Get two $150 raptors, throw them in RAID 0... get 300GB of space and they are f'ing fast. Yea they cost a lot and are noisy... for that speed it's totally worth it.
Heh, it used to be obvious with my list of drives, but I've added so many since then. I'm using two 300GB cuda.10's that I got for $60 each back in september, IIRC. When I get a chance I'll turn it into a 4 drive array with two more 320GB cuda.10's that I also got for $60 each back in december.
Loud is subjective.
I have three words to answer your question: "Holy crap yes!"
A single raptor 74gb ADFD was louder than my entire system, before I went to watercooling! I had to get a nexus disktwin to silence it.