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Best SSD out atm?

Post Date: 2010-11-02

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  Quote Dsnewb210 Quote  Post ReplyReply bullet Topic: Best SSD out atm?
    Posted: 02 Nov 2010 at 11:07pm
Anyone have any ideas which one is worth sinking some money into? Ive thought about waiting for the new intel but Idk..
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  Quote ablahblah Quote  Post ReplyReply bullet Posted: 02 Nov 2010 at 11:29pm
The fastest possible SSD you can get your hands on based on specs is OCZ's RevodriveX2, just saying, lol. Hell expensive, but it has a rated sustained read of a whopping 600mbps.

Hey, you put "Best" and "SSD" in your topic, I'm assuming you mean fastest lol.
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  Quote Dsnewb210 Quote  Post ReplyReply bullet Posted: 02 Nov 2010 at 11:32pm
That would require a pci-e slot, I don't have any left :(
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  Quote Dragoonseal Quote  Post ReplyReply bullet Posted: 02 Nov 2010 at 11:55pm
Originally posted by Dsnewb210

Anyone have any ideas which one is worth sinking some money into? Ive thought about waiting for the new intel but Idk..

The soon to be released G3 Intels, hands down.

Originally posted by ablahblah

The fastest possible SSD you can get your hands on based on specs is OCZ's RevodriveX2, just saying, lol. Hell expensive, but it has a rated sustained read of a whopping 600mbps.

Hey, you put "Best" and "SSD" in your topic, I'm assuming you mean fastest lol.

Like Justin and I have already explained, the Revodrive X2 is not a SSD, it is a RAID 0 array of four SSDs. A really sh*tty performing and priced array, at that.

Lilim's 3x Intel X25-M G2 array, for comparison: [1] [2] [3] [4]
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  Quote Dsnewb210 Quote  Post ReplyReply bullet Posted: 03 Nov 2010 at 12:10am
Nice! I remember reading about trim being disabled when you raid 0. Any truth to that?
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  Quote Dragoonseal Quote  Post ReplyReply bullet Posted: 03 Nov 2010 at 12:22am
Originally posted by Dsnewb210

Nice! I remember reading about trim being disabled when you raid 0. Any truth to that?

Correct, no TRIM in a RAID array.

This is another area that Intel SSDs really excel at, they have extremely little performance degradation with or without the availability of TRIM. If you are considering building an array, I would definitely wait for the G3s. The G2s are already great at this, but the G3s are looking to be downright outstanding at keeping peek performance.
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  Quote Dsnewb210 Quote  Post ReplyReply bullet Posted: 03 Nov 2010 at 12:29am
Darn, I was hoping the g3's would have raid 0 capabilities with trim support. 
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  Quote Dragoonseal Quote  Post ReplyReply bullet Posted: 03 Nov 2010 at 12:37am
Originally posted by Dsnewb210

Darn, I was hoping the g3's would have raid 0 capabilities with trim support.

Weren't we all. Sad

As far as I recall reading recently, Intel says it is a SATA controller issue, not the SSDs themselves. So hopefully this is something they can manage with future driver updates, or perhaps on the upcoming Sandy Bridge's ICH11R.

It's been a long time though, I've stopped holding my breath. It'll come out when it comes out I suppose.
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  Quote Dsnewb210 Quote  Post ReplyReply bullet Posted: 03 Nov 2010 at 12:39am
How do you feel about sandforce based ssds claiming to support trim in raid 0? Are there even any decent priced/decent performers that are sandforce? 
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  Quote Dragoonseal Quote  Post ReplyReply bullet Posted: 03 Nov 2010 at 12:59am
SandForce SSDs don't claim to support TRIM in RAID.

Hell even single SandForce drives barely respond to TRIM support, with heavy use their performance takes a nose dive and it takes multiple days of little to no activity for its performance to creep back up.

I don't care for SandForce drives. They only perform anywhere even remotely close to their supposed amazing advertised speeds when freshly installed and only with benchmarks with highly compressible data. Within a day of use the DuraWrite tech kicks in and will throttle performance to literately 50-75%, you'll never see peak numbers on it again, and when dealing with any non-compressible data the performance drops that much more. They really don't look too hot in actual use.
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  Quote ablahblah Quote  Post ReplyReply bullet Posted: 03 Nov 2010 at 1:36am
Frustrated I forgot to keep track of that topic Frustrated

sorry bout that, joly cow 3 ssds in RAID is fun ain't it, lol. just another example of how the average consumer gets scammed out of their dough sometimes, meh.

Well, Intel reigns supreme again Big%20Smile


Edited by ablahblah - 03 Nov 2010 at 1:43am
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  Quote wcboltman Quote  Post ReplyReply bullet Posted: 08 Nov 2010 at 8:38pm
Hey Dragoon I thought you were against putting SSD in RAID?  I'm debating 2 x 80GB drives in RAID 0 vs. 1 160 GB drive.  Also why don't you like Raptor drives?
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  Quote ablahblah Quote  Post ReplyReply bullet Posted: 08 Nov 2010 at 9:05pm
I can speak for Velociraptor drives. I personally own one, and can honestly say that they have no realistic difference at all in performance than the 7200rpm Seagate drives I see in most business computers. Sure it might show up on a benchmark or two, but in realistic performance, no benefit. It costs more for the same performance, it's not worth it.
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  Quote Dragoonseal Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 1:08am
Originally posted by wcboltman

Hey Dragoon I thought you were against putting SSD in RAID?  I'm debating 2 x 80GB drives in RAID 0 vs. 1 160 GB drive.

Not me, I'm all about the RAID. I think I recall someone else quoting me as saying that as well, but it is not true at all.

You have slight added complexity and the loss of TRIM in RAID, but that's really about it. The slight added complexity is only when first setting up the array, and the loss of TRIM is not significant if you choose SSDs that perform well even without it. Like say, Intels.

Assuming they were a similar price, I would take 2x 80GB RAID 0 over 1x 160GB any day, personally. I'd even consider 4x 40GB, but write speeds would be the same and you would only have marginally better read speeds (680 vs 520), so it's not really worth the extra SATA ports.

Also why don't you like Raptor drives?

They are pure marketing bullsh*t. The only one even worth mentioning is the newest and biggest 600GB VelociRaptor, all of the older VelociRaptors actually perform worse than now standard 1TB drives, worse. The newer 600GB VelociRaptor only beats out standard 1TB drives by a pathetic 5% or so. Five freaking percent but they cost six times as much (going by GB/$, $250 for 600GB VR vs. $70 1TB). And this is conventional HDD numbers we're talking here, which amounts to a whole lot of nothing, barely even measurable.

They are nothing but a sucker buy, complete waste of money. Get a smallish SSD for OS/apps and maybe some games, a cheap 1TB HDD for media storage, and call it a day, this is a much faster setup.

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  Quote wcboltman Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 2:56pm
Cool thanks!  What about using a RAID controller like the LSI 9260-i rather than using the SATA ports?


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  Quote MagiK Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:09pm
When you RAID 0 You also double your chances of catastrophic data failure/Loss.  I am one of those against RAID for gaming and home use, its just not worth the extra risk and hassel...but if you want to set records...what can ya do?

until they release G3 you do need the RAID to get bulk space though....it will be nice to have a single 600GB SSD  Big%20Smile


Edited by MagiK - 09 Nov 2010 at 3:11pm
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  Quote wcboltman Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:16pm
No such thing as overkill in my world! Big%20Smile


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  Quote MagiK Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:25pm
Well I could see if you were really making any real gains but access times on the SSD's is already so low whats the point? It isnt very bang per buck beneficial (I thought Dragoon was all about economy)   Im all for going big or go home but in this case I just cannot justify RAID in my personal system......its just a personal choice I guess.
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  Quote justin.kerr Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:27pm

I use to run 8 Intel SSD's on one rig. SSD's and RAID 0 are just a great combo.

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  Quote MagiK Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:36pm
Originally posted by justin.kerr

I use to run 8 Intel SSD's on one rig. SSD's and RAID 0 are just a great combo.


Was that for Gaming and web surfing?  Im  betting not  ;)
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  Quote justin.kerr Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:41pm
yes it was.
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  Quote wcboltman Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:43pm
Justin you use the LSI controller right?  What's the advantage of using a dedicated card?
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  Quote MagiK Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:43pm
You are a glutton for punishment  Hahaha  And a daredevil  8 SSDs in RAID 0?  One little hiccup and you lose everything.....Crazy
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  Quote justin.kerr Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:46pm
every PC my wife, and I run, use RAID 0. Have for many years.
That was Drunkey Monkey part 4, the one who set the PC mark Vantage world record, unlimited class. Big%20Smile
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  Quote MagiK Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:50pm
Have run into too many failed drives or RAID hiccups to have the time or patience for it, My hat is off to you.
 SO back on topic... are in consensus?  Intel SSD's and we all want G3's?

Edited by MagiK - 09 Nov 2010 at 3:51pm
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  Quote wcboltman Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 3:55pm
Yes G3 for sure.  Are they still expected Q1 2011? 
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  Quote justin.kerr Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 4:29pm
Originally posted by MagiK

Have run into too many failed drives or RAID hiccups to have the time or patience for it, My hat is off to you.
 SO back on topic... are in consensus?  Intel SSD's and we all want G3's?
No issues yet, and a lot of standard drives in the past, my main PC still runs 3 WD 640 Black's, short stroked 75%. lol
 
there is no "best" SSD, in different situations some will do better than others, then vice versa. I like the Intel the best, just because of the performance, price, ease of use, minimal problems, and high durability.  The G3's improve on all of those qualitys. lol Big%20Smile
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  Quote MagiK Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 6:48pm
Justin spoken like a true Subject Matter Expert, unfortunately most of the world deals in more vague terms Hahaha  There is and will always be a choice or a couple choices that will in general fill the bill for 99% of the population, 

Edited by MagiK - 09 Nov 2010 at 6:49pm
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  Quote Dragoonseal Quote  Post ReplyReply bullet Posted: 09 Nov 2010 at 11:41pm
Originally posted by wcboltman

Cool thanks!  What about using a RAID controller like the LSI 9260-i rather than using the SATA ports?

I'm not very familiar with that card, personally. My thought on dedicated RAID cards is that they just aren't worth it unless they have a decent amount of onboard cache, or allow you to add your own cache via a memory stick, because that's about the only way to really get significantly faster than Intel's ICH10R. If you're hurting for SATA ports that is another matter, but I prefer to keep the number of drives in an array down to avoid that.

Originally posted by MagiK

When you RAID 0 You also double your chances of catastrophic data failure/Loss.  I am one of those against RAID for gaming and home use, its just not worth the extra risk and hassel...but if you want to set records...what can ya do?

What hassle? In the words of the great Ron Popeil, "Set it, and forget it!" Once the array is up and running you never have to touch it again. And setting up the array in the first place (on the ICH10R anyway) is no harder than installing any single SSD or HDD. Lilim was the first time I've ever set up an array and it only took me all of 30 seconds.

The chance of failure is not a motivating deterrent here, or we wouldn't be suffing $3k+ worth of sensitive hardware in our cases that are so overclocked they would fry themselves without the aftermarket cooling we get for it all. If you're worried about data loss then don't keep anything important on the array, it should just be for OS/apps/games anyway.

Originally posted by MagiK

Well I could see if you were really making any real gains but access times on the SSD's is already so low whats the point? It isnt very bang per buck beneficial (I thought Dragoon was all about economy)   Im all for going big or go home but in this case I just cannot justify RAID in my personal system......its just a personal choice I guess.

I'm all about economy/value, I like getting the most out of my money. I don't recommend getting more SSD space than needed, it is extremely expensive, but that has nothing to do with RAID.

I would never buy a 160GB SSD when I could buy two 80GB or four 40GB SSDs and RAID 0 them for the same price, and have vastly better performance. I would never buy a 80GB SSD when I could buy two 40GB SSDs and RAID 0 them for the same price, and have vastly better performance, etc. But that's just me.

Just like I would never used a non-overclocked CPU. There are downsides to overclocking, there are downsides to RAID, but both are easily compensated for.
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  Quote MagiK Quote  Post ReplyReply bullet Posted: 10 Nov 2010 at 8:35am
To your last comment, you said it your self in one of your posts I believe, maybe it was Justin..., smaller SSD's = fewer channels = lower performance.

Simplicity and fewer single points of failure is my preference, RAID 0 increases the number of single points of failure. Seems to me, if one were to have 8 ssd's in a RAID array it would be best to put them in RAID 5, you get a performance hit but you dont lose everything in one shot if one drive malfunctions.

I disagree with your argument that the more money you put into it the less you worry about failures.  I find it precisely the opposite.  I build my professional systems to be highly available and as fault tolerant as possible, I carry that into my private life.  SPO is one thing I do not want biting me.  I will concede that this attitude is perhaps colored by my long history of working with spinning mechanical media.   I don't know enough about the "REAL WOLRD"  failure rates of SSD's yet.  So I guess I would say, I believe that for those of us not interested in living in the guts of our PC's and tweaking and tuning that it is still best to follow the K.I.S.S. principle.  (he says as he is about to order a Liquid Chilled computer)  There is a certain amount of irony in my philosophy and actual real world choices  Big%20Smile


Edited by MagiK - 10 Nov 2010 at 8:38am
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  Quote justin.kerr Quote  Post ReplyReply bullet Posted: 10 Nov 2010 at 9:40am
the LSI 9260 8i is a great RAID card for SSD's. But, lol I have one, and use the Intel south bridge instead. For gaming, and most home usage the Intel ICH10 is enough.
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  Quote Dragoonseal Quote  Post ReplyReply bullet Posted: 10 Nov 2010 at 11:31am
Originally posted by MagiK

To your last comment, you said it your self in one of your posts I believe, maybe it was Justin..., smaller SSD's = fewer channels = lower performance.

Dude, if you don't even know the performance numbers why would you try to half quote me like that? The reason I was telling you about lower performance on smaller SSDs is because you wanted to have a weird setup with multiple separate SSDs for different things and I figured you were going to get a 40GB one for the OS/apps and a bigger one for games, and I wanted to let you know you would have better performance just having everything on the bigger SSD.

Here's the performance breakdown.

40GB Intel: 5 channels, 180MB/s reads, 40MB/s writes
80GB Intel: 10 channels, 260MB/s reads, 80MB/s writes
160GB Intel: 10 channels, 260MB/s reads, 100MB/s writes

2x 40GB in RAID 0 (80GB): 10 channels, 360MB/s reads, 80MB/s writes
4x 40GB in RAID 0 (160GB): 20 channels, 720MB/s reads, 160MB writes
2x 80GB in RAID 0 (160GB), 20 channels, 520MB/s reads, 160MB writes

For performance per dollar, the 40GB can't be beat. The 80GB comes in a decently close second. The 160GB has a terrible performance per dollar value, all larger SSDs do.

Simplicity and fewer single points of failure is my preference, RAID 0 increases the number of single points of failure.

You want to eliminate points of failure? Then you better not overclock your rig, because you introduce dozens of new points of potential failure. To overclock just your CPU you have to increase voltages and temperatures in a myriad of other locations, introducing countless new potential points of failure on your motherboard, in your memory, your power supply, higher chance of data corruption, etc. Not to mention you just plain wear them out faster no matter how much extra cooling you try to compensate with, thanks to the extra voltage stress.

The omg higher chance of catastrophic loss omg is just a ridiculous argument for RAIDed SSDs for OS/apps. Intel SSDs have an absolutely wonderful MTBF rating, adding more does not increase the odds for failure nearly as much something such as even a mild overclock does. And for the umpteenth time, don't store important data on an array if you're worried about loss, and you should be backing stuff up to an external anyway.

Amusingly, if I had an SSD in my array fail I would just take 30 minutes to reinstall my OS/apps on the remaining SSD(s), but if someone with a single SSD has a failure, they're basically screwed for weeks until they get a replacement. Smile

I disagree with your argument that the more money you put into it the less you worry about failures.  I find it precisely the opposite.  I build my professional systems to be highly available and as fault tolerant as possible, I carry that into my private life.

Do you overclock your professional systems? Are you going to overclock your personal system? Assuming either one of those was a yes (especially the second), then obviously you're willing to make some allowances in fault tolerance somewhere.

Personal systems are (should) not be set up with the same kind of zero tolerance real time super redundant backup mentality as professional systems, because it is both too expensive and data loss does not affect a home user in the same way, it should never be catastrophic to the home user.

I will concede that this attitude is perhaps colored by my long history of working with spinning mechanical media.

Yeah, pretty much the vibe I'm getting.

I don't know enough about the "REAL WOLRD"  failure rates of SSD's yet.  So I guess I would say, I believe that for those of us not interested in living in the guts of our PC's and tweaking and tuning that it is still best to follow the K.I.S.S. principle.  (he says as he is about to order a Liquid Chilled computer)  There is a certain amount of irony in my philosophy and actual real world choices  Big%20Smile

If we were following K.I.S.S. we wouldn't even be overclocking. But we make allowances when there is great gain to be easily had.
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  Quote MagiK Quote  Post ReplyReply bullet Posted: 10 Nov 2010 at 11:48am
Never mind, I don't find it interesting to nit pick

Edit: I was going to leave it at that but decided that in the interest of honesty some things needed to be said.

1. RAID 0 is risky
2. RAID 0 is the most risky form of commonly available RAID options.
3. RAID 0 with two drives has twice the chance to fail and cause data loss than a single drive configuration. (doesnt matter if it is an HDD or a SSD it is basic math)
4. RAID 0 is more complex than a Single Drive set up.

these are truths you cannot deny without losing all credibility.

and one final thing about RAID 0, 1, 0+1, 3, 5 or any integer
The average Gamer doesn't gain a lot from RAIDING non-bulk storage drives.

From here on, I will not play the game of hostile belligerence.  I want to discuss things in a friendly manner.  Fisking my posts wont accomplish anything.

Your data on throughput is theoretical not real world.  Best case scenario only.
Overclocking does not introduce MORE single points of failure.  You may want to google "Single Point Of Failure". It may not be what you think it is.


Edited by MagiK - 10 Nov 2010 at 1:10pm
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  Quote wcboltman Quote  Post ReplyReply bullet Posted: 10 Nov 2010 at 1:14pm
+ 1 for my man MagiK (even though you're a Steelers fan)
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  Quote MagiK Quote  Post ReplyReply bullet Posted: 10 Nov 2010 at 1:20pm
I apologize for that wcboltman its a product of my birth place. Scared

Ok some hard facts from a Major research and development team that I can't name...

RAID 1 increases the chances of data loss and outage over stand alone drives by a small percentage, within the margins of error.

RAID 0  increased the customer's failure rates by 600%

You can assume I have no reason to lie or just assume I made those facts up, but in the professional world I work in this is the reality we work with.  This is why I avoid RAID 0. 

Just because the MoBo manufacturers put it on their products, it doesnt mean its a good idea for the mass market crowd.  A normal Consumer should be made aware of the inherent risks.

Another truth that needs to be accepted is that the average person (even technically oriented people) do not have strict data backup policies that they follow all the time. Which increases the chances of unhappy customers that much greater.....as they will not always blame them selves for not doing backups
when they think they were sold a "Safe" product.


Edited by MagiK - 10 Nov 2010 at 1:47pm
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