Intel's Z68 SSD caching revealed

Subject: General Tech | April 28, 2011 - 12:52 PM |
Tagged: leak, ssd, Intel, 720, 710, 520, z68, larson creek

ASRock made a bit of a mistake which enthusiasts everywhere are grateful for. We have been given a sneak peek at the upcoming SSD families, the 720, 710 and 520 series.  As if that wasn't good enough for those keeping an eye on the development of SSDs, we also get a peek at what even a small SSD can do for a system built on a Z68 board and using a traditional platter based HDD.  Check out The Inquirer for more information on this very interesting leak.

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"Chipzilla recently updated its popular range of SSDs with the 320 Series of drives based on 25nm NAND flash memory modules, but it looks like the chipmaker will release another, smaller capacity drive to interface with the Z68 chipset for its Sandy Bridge line of processors. At the launch of the 320 Series, Intel announced capacities ranging from 40GB to 600GB, however a new 20GB drive codenamed Larsen Creek was spotted when Asrock sent out some marketing material about Intel's upcoming Z68 chipset."

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Tech Talk

Source: The Inquirer

Next gen SSD controllers pushing for TLC flash

Subject: Storage | April 27, 2011 - 10:06 PM |
Tagged: tlc, ssd, slc, ocz, mlc, flash

A while back, Intel and Micron jointly announced the beginnings of 20nm flash memory production, promising a 50% increase in die count per wafer (or a 50% reduction in per die production cost, depending on how you slice it). This shrink only did just that - shrink the die. Capacity remained at 64Gbit (8GB).

A few days ago IMFT also announced another way to shrink that die, but this time keeping with the now 'old' 25nm process. It turns out they have refined 25nm to the point where consumer-grade TLC flash can be produced. TLC is Triple-Level-Cell. While SLC (Single) holds 1 bit per cell, and MLC (Multi) holds two, TLC holds 3 bits per cell. Compared to the MLC 25nm dies, this gives a capacity increase without changing much else. IMFT, however, is happy with the 8GB 'sweet spot', so instead of jumping to a 12GB die of the same physical size, they are opting to instead shrink the current 25nm die to 131mm^2.

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25nm TLC die, same 8GB capacity, but less area than the 25nm MLC die.

This gives Intel and Micron two options for ultimately reducing the price of flash - either by shrinking the process and getting more 8GB MLC dies out of a 20nm wafer, or by squeezing more bits into each cell of existing 25nm flash.

This is good stuff. Let's hope it gets even more SSD's into even more machines this holiday season.

PCPer v4.0 Giveaway: Another OCZ Technology Vertex 2 120GB SSD!

Subject: Editorial, General Tech, Storage | April 27, 2011 - 02:48 PM |
Tagged: contest, giveaway, ocz, ssd, vertex

As you can no doubt tell, PC Perspective got a HUGE and much needed facelift recently to what we are internally calling "PC Perspective v4.0".  I know there are still some kinks to work out and we are actively addressing any feedback from our readers in this comment thread.  

But we want to celebrate the launch of the new site in style!!  Some of our site sponsors have very generously offered up some prizes for us to give out throughout the coming days...

The seventh (!!) prize is another 120GB OCZ Technology Vertex 2 SSD!!

vertex2_new_angle_1.jpg

What do you have to do to win this wonderful piece of hardware?

Couldn't be easier: post a comment in this post thanking OCZ for its sponsorship of PC Perspective and maybe include a thought or two on the new site design (compliments, constructive criticism, hate filled monologues, whatever).  You should probably have a registered account or at least be sure you include your email address in the appropriate field so we can contact you!

Source: OCZ

PCPer v4.0 Giveaway: OCZ Technology Vertex 2 120GB SSD!

Subject: Editorial, General Tech | April 18, 2011 - 11:11 AM |
Tagged: vertex, ssd, ocz, giveaway, contest

As you can no doubt tell, PC Perspective got a HUGE and much needed facelift over the weekend to what we are internally calling "PC Perspective v4.0".  I know there are still some kinks to work out and we are actively addressing any feedback from our readers in this comment thread.  

But we want to celebrate the launch of the new site in style!!  Some of our site sponsors have very generously offered up some prizes for us to give out throughout the coming days...

The first prize: a 120GB OCZ Technology Vertex 2 SSD!!

vertex2_new_angle_1.jpg

What do you have to do to win this wonderful piece of hardware?

Couldn't be easier: post a comment in this post thanking OCZ for its sponsorship of PC Perspective and maybe include a thought or two on the new site design (compliments, constructive criticism, hate filled monologues, whatever).  You should probably have a registered account or at least be sure you include your email address in the appropriate field so we can contact you!

We will pick a winner tomorrow and move on to the next hardware that finds its way to PC Perspective offices.  Good luck and thanks for reading!!