Leaked Intel Roadmap Shows 600GB SSD 228
An anonymous reader writes "Solid State Drives have been trying to fill the mechanical hard drive niche for some time now. The problem is that while flash memory is faster than a spinning platter, it is also much more expensive per gigabyte. Over the weekend details leaked about Intel's SSD roadmap, and what's most interesting about it is that the capacities of Intel's SSDs are going to increase in a big way. First off is a refresh to the high performance X25-M range of SSDs. Currently available in 80GB and 160GB models, these will be replaced by a new design, codenamed Postville, which will come in 160GB, 300GB and 600GB variants."
price still needs to come down! (Score:5, Insightful)
price still needs to come down!
Any update in terms of long run use? (Score:3, Insightful)
Re:Any update in terms of long run use? (Score:3, Insightful)
Re:price still needs to come down! (Score:2, Insightful)
Why does it need to come down? Buy a spinning platter if price is such a huge factor for you.
I found the 64GB SSDs to be quite affordable and sufficient for a laptop where I don't need my entire archive of mp3s and movie on it. One less noisy component in my laptop and a small but measurable power savings as well (added 15 minutes to my battery life when I did a simple comparison).
Re:Any update in terms of long run use? (Score:2, Insightful)
Frankly, mechanical hard drives are so hilariously unreliable as well that I don't see how it would make a difference: you need a redundant array with frequent offsite backups either way, right?
Re:Beh (Score:5, Insightful)
Agreed...if they keep the price points the same, but double capacity, I would be much more inclined to pick one up. I know you don't technically *need* alot of space for a system drive, but I don't like having such limited free space. 160GB would be the absolute bare minimum I would use for a system drive these days, and even that's kinda pushing it.
Re:Any update in terms of long run use? (Score:5, Insightful)
That criticism makes sense for a netbook drive where when it dies you just replace it and no need to backup--the email are already on IMAP and everything else was just caches. But for places where you really care about your data then there are all sorts of other questions: how does it crash? Does it crash in such a way that the RAID you are using keeps its integrity?
In general, conservatives (in the sense of not wanting to change) are right to be conservative because of the long arm of the law of unintended consequences. People who try new things can end up with better results if things go as planed. But there are many more ways for things to go not as planed and for the project to crash and burn--leaving you at square one with nothing to show but lots of money/time spent on a cinder.
Re:Any update in terms of long run use? (Score:4, Insightful)
Unfortunately, Intel seems to do like the rest, drop SLC in favour of MLC. That has a huge negative impact on both reliability and performance, but brings the price down and the capacity up.
That said, Intel's MLC drives are pretty good for MLC drives -- the X-25M is best in class, but still far below the speed and reliability of the X-25E.
If Intel could come out with a 128 GB X-25E, I would buy it immediately over a 600 GB X-25M at the same price. But they won't, because people don't want what's best, they want what's cheapest that still carries the "right" name.
Re:Any update in terms of long run use? (Score:4, Insightful)
The manufacturer data sheet is pretty much the polar opposite of "real-world usage reports... under a range of... duty cycles".
Re:price still needs to come down! (Score:2, Insightful)
Not really. Most users have been over-buying disks for ages. A 64GB SSD is big enough for most users and is nearly the same cost of the large mechanical disks they've been buying and wasting up until now.
Those who really need terabytes of space would be best-served by using external drives.
Re:price still needs to come down! (Score:1, Insightful)
you know windows 7 can suck up 16-20 gigs by itself, that really does not leave a ton of room for modern computing
get me a 80 or 120 gig for under 50 bucks then we can talk
Let's measure our disks (Score:1, Insightful)
That's right, because dick [sic] size is the only metric there is! Let's ignore seek time, streaming read/write performance, MTBF [wikipedia.org], power efficiency, shock resistance or any other number of characteristics that might be weighted in different levels of importance between laptop users, desktop users and server architects.
Re:price still needs to come down! (Score:3, Insightful)
Not to mention gaming...
Re:price still needs to come down! (Score:3, Insightful)
Not really. (Different version.)
With a new SSD, one can sometimes remove a substantial performance bottleneck in an otherwise adequate older machine. Dropping a few hundred bucks on a new SSD drive might delay the purchase of a whole new machine by a year or two. From there, it's pretty easy to see why people wil be willing to pay pretty stiff prices for SSDs and also why Intel would be extremely motivated to not miss out on that market.
What the?! (Score:4, Insightful)
While I can somewhat agree with your sentiment (64GBytes isn't a lot when you are saving media data) I feel you have exaggerated a bit in the OS numbers:
On all but the most unusual of setups (I know people who do FPGA development whose tools take up 20GBytes by themselves) it's going to be "user data" that is taking up the vast majority of the disk space - not the operating system and applications (given that most operating systems still ship on no more than a single 4GByte DVD you would need compression of about 8:1 to fill up the disk from that alone). I have no doubt that if you take photos or have a big movie collection 500GBytes is not going to see like all that much though.
Re:Beh (Score:2, Insightful)
BTW I don't want to say "oh, everyone will have huge games like this" and whatnot, but at the same time, it's also way of an overgeneralization to say "80 GB is plenty".
And to continue my last thought, you could say "just put what you need" on the SSD, but that presents its own problems. How do I decide what to put on there? Do I need to be installing and uninstalling programs as I change which ones I use more? How much more of a pain is this with Steam, where you can't choose an install directory? (BTW, are you listening Valve? Add this feature.)
These sound like a huge pain, which is why I'm holding off on an SSD for a little while longer. When I can have a magnetic "media" drive for huge stuff that doesn't need fast transfers (videos, rips of my CDs as FLAC, etc.) but have an SSD for *all* or basically all my programs and most small personal data, I'll get one. In the meantime, even though I do want one, they basically seem like they'd be a bit of a pain. (I'd guess the former will happen in more than one and less than two years, but we'll see.)
Re:Troll feeding time! (Score:2, Insightful)
A quick scan of Newegg shows that a SDD costs ~$2.21/GB, where a comparable traditional HDD costs only ~0.33, thats quite a difference, I'm not sure if 15 minutes of battery life, and perhaps (very generously) a second a day in seek/read/write time is worth that much.
I'm generally somewhat with you... waiting for SSDs to halve in price another time or two before I jump in.
That said, you're underselling SSDs a lot here -- a second per-day is not even remotely realistic in terms of saved seek time, and that even ignores the fact that good SSDs now beat most hard drives in raw transfer as well.
There are multiple people out there (including Linus Torvolds, Jeff Atwood, and some random poster in this story) who say that changing from a magnetic hard drive to an SSD is about the biggest single upgrade you could make to a reasonable system today. The random /. poster I mentioned said that upgrading to an SSD was the single biggest speed increase of any upgrade he's ever done. Of course YMMV and this is workload-dependent, but don't understate the benefit of a good SSD either.
To cover all of this with an SSD would cost significantly more than my full computer (which isn't a slouch hardware wise).
Of course, you wouldn't do this; you'd come up with some split between what should be on fast SSD and what should be on a slow magnetic media, and have one drive for each.
Re:Any update in terms of long run use? (Score:3, Insightful)
My guess is that O.P.'s native language is English. I looked at a bunch of his posts, and he seems very fluent and adept. I think you will find O.P. is an example of a very intelligent and capable individual who is the product of a badly failed educational system (in this particular example, failed teaching of English language is noted). Hardly any memorization is taught any more. The rule that "oo" is pronounced as in "ooze" and "o" is pronounced as in "foe" is successfully taught, but the table of exceptions to the rule is not taught successfully at all. Judging by the results, it is not taught at all, or only very peremptorily. Geography and history are two other subjects the scope and quality of whose teaching has dropped to a very low ebb. I think you will find a far better quality of English teaching in India than in the U.S.
Admittedly we are both fixating on a single misspelling, but in the case of this particular single misspelling, what was for a great many years successfully taught, has in fairly recent years become almost universally not so. The word is misspelled almost as often as it is correctly spelled.
Check out the 8th grade final exam from 1895 from Salina, Kansas. This is just the grammar portion:
And a portion which was called "orthography:"
Even though the above does not much demonstrate very specific memorization, I believe it serves to make the point that standards have fallen very far. Not only could virtually no present day U.S. 8th grader pass that test, I submit few college seniors could; even those who major in journalism.
The geography section is also an eye opener:
Re:Troll feeding time! (Score:3, Insightful)
There are multiple people out there (including Linus Torvolds, Jeff Atwood, and some random poster in this story)
BTW, if you want citations:
Linus [blogspot.com] on his Intel:
Jeff Atwood [codinghorror.com] (admittedly, where I saw Linus quoted):
Random /.'er rabtech [slashdot.org]: