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Compression to actually increase SSD capacity!

post #1 of 5
Thread Starter 
http://thessdreview.com/daily-news/latest-buzz/lsi-durawrite-virtual-capacity-increses-ssd-capacity-by-up-to-3x-flash-memory-summit-2013-update/

Check that out, it's pretty cool. DuraWrite Virtual Capacity. Dependent on the type of data stored the virtual capacity of the SSD can actually increase thanks to compression.
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post #2 of 5
Oh now that is niffty makes me wonder if there is a speed impact? Since they dont mention anything about it in the article, but non the less do want biggrin.gif
 
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post #3 of 5
crazy. I wonder how much that will hurt your wallet.
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post #4 of 5
Quote:
Originally Posted by terraprime View Post

Oh now that is niffty makes me wonder if there is a speed impact? Since they dont mention anything about it in the article, but non the less do want biggrin.gif

Speed impact - I'm guessing it's whatever speed impact less free space for overprovisioning would net. SandForce controllers have been compressing data since the first iteration and compression actually increases speed (since it doesn't have to write as much). This just makes the space saved by using compression usable.

Quote:
Originally Posted by Costfree View Post

crazy. I wonder how much that will hurt your wallet.

Don't think it will. More likely than not, it'll be in the same ballpark as other consumer SSDs. I'm curious about how they're going to implement this, though.
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post #5 of 5
Still a SF though, never been a fan.
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