SandForce Demos 24-nm MLC NAND from Toshiba

SandForce said on Tuesday that it's currently demonstrating the use of its latest SF-2000 series SSD controller with Toshiba’s new 24-nm MLC Toggle Flash memory in a 2.5-inch SSD form factor. The union is producing balanced read and write speeds up to 500 MB/s and up to 60,000 IOPS with Toshiba's memory operating at 166 MT/s.

So what does this mean for consumers? The combination enables "SandForce Driven" SSD manufacturers to produce more affordable SSD products which will further accelerate adoption in the enterprise, client, and industrial computing markets that demand optimized reliability, performance, and power efficiency.

"Our award winning DuraClass technology includes a number of features enabling the industry’s highest level of reliability, endurance, performance, and power efficiency in a single SSD Processor solution," said Thad Omura, vice president of marketing at SandForce. "We worked closely with Toshiba to expand DuraClass with additional advanced read recovery techniques vital to the successful operation of SSDs that use more aggressive NAND Flash process nodes."

Toshiba America Electronic Components, Inc. (TAEC) originally introduced the 24-nm toggle-mode double data rate (DDR) NAND flash memory modules just weeks ago, ranging from 2 GB (Q1 2012) to 128 GB (Q4 2011). According to the company, these modules feature the world's smallest geometry e-MMC, one of the highest capacities achieved in the industry, and offer full compliance with the JEDEC e-MMC Version 4.41 standard.

"Toshiba was the first company to succeed in combining 16 pieces of 64 Gbit die in e-MMC to achieve 128 GB of memory by applying advanced chip thinning and layering technologies to realize individual chips that are only 30 micrometers thick," the company said. "Full compliance with the JEDEC e-MMC Version 4.41 (V4.41) standard for embedded MultiMediaCards supports standard interfacing and simplifies product design-in, reducing development burdens on product manufacturers."

For those who want to see the SandForce controller and Toshiba’s new NAND in action together, the demo will be shown during the Flash Memory Summit exhibition hours at booth #407-409 located in the Santa Clara Convention Center. The convention is currently underway and will conclude on Thursday, August 11.

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  • warmon6
    Quote:
    Toshiba America Electronic Components, Inc. (TAEC) originally introduced the 24-nm toggle-mode double data rate (DDR) NAND flash memory modules just weeks ago, ranging from 2 GB (Q1 2012) to 128 GB (Q4 2011).


    could be just me but is there something wrong with the bold section. i think the quarter/year need to be switched around.
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  • burnley14
    Isn't the current generation 28nm? So this is a relatively minor die shrink, correct?
    0
  • agnickolov
    burnley14Isn't the current generation 28nm? So this is a relatively minor die shrink, correct?

    No, it's 25nm. The advance is even more minuscule than you think.
    2