Micron Innovations Blog » eNAND

Enterprise NAND—Some Industry Perspective

Kirstin Bordner — Fri, 23 Oct 2009 22:45:39 +0000

We’ve had tremendous feedback from customers, partners, media and analysts on our Enterprise NAND announcement. So I thought I’d include a couple of perspectives from the industry on the potential impact of Enterprise NAND:

• “a significant milestone for the industry, one that’s likely to increase confidence in the technology.”
—Bob Merritt, analyst
InternetNews.com

• “proves wrong all those people who think that high-endurance devices will never be supported by advancing lithographies.”
—Jim Handy, analyst
Enterprise Storage Forum

• “Micron made a major announcement this week touting a new memory structure that simultaneously drives up the density and write performance of current Flash memory.”
IT Business Edge

Huge Reliability from Tiny NAND

Kevin Kilbuck — Sun, 18 Oct 2009 20:08:51 +0000

Since introducing our 34nm NAND nearly a year ago, we’ve made big strides in both performance and reliability. Now, nearly all of our NAND products are built on 34nm—leading the industry in density and efficiency.

In fact, our 34nm process is so solid, we’ve even moved our super-high cycling Enterprise NAND parts to it. We just announced 34nm SLC and MLC Enterprise NAND parts that can hit 300,000 and 30,000 cycles, respectively. These new parts deliver unmatched density, cost-efficiency, and reliability and will open up new potential for NAND storage in enterprise applications. Watch my quick explanation below to understand why.

Is NAND Ready For Enterprise Applications?

Kevin Kilbuck — Tue, 13 Oct 2009 15:30:56 +0000

There’s been a lot of discussion lately about NAND in enterprise applications. Can NAND hit enterprise requirements? Will sub-40nm NAND ever serve this market? Is it really a compelling choice? Put simply: yes. Here are a few reasons why:

Multiple Routes to Quality & Reliability
More than any other segment, enterprise apps want high quality and high reliability NAND. While we create specially-designed “Enterprise NAND” that delivers super-low defect rates and high endurance for specific applications, there are other methods to increase endurance. For instance, some of our customers take advantage of the high density of our newest NAND to build systems with a surplus of capacity. Because there’s extra density, each cell is written less often, and the effective life of all the NAND goes up dramatically. Advanced wear-leveling algorithms will also provide advanced NAND with better endurance levels than it achieved in the past.

NAND Control Will See Breakthrough Innovation
Yes, developing NAND controller technology is more challenging with each process node, but it is also an area of heavy focus and technology investment. Micron, with SSD’s and other technologies in development, is ensuring that NAND is fit for the enterprise. Controllers will continue to improve along with the NAND changes—this is an area of tremendous innovation, and mirrors what occurred in HDD evolution.

Scaling—The Path Ahead
Some have suggested that only legacy process NAND is fit for enterprise applications. That’s simply not true. As noted above, there are multiple methods to achieve enterprise-class performance on advanced process NAND. And while we will continue to provide some legacy NAND for key applications, most enterprise customers will want to take advantage of the benefits new technology presents. In fact, this week we will introduce a new portfolio of ultra-reliable Enterprise NAND products designed on our mature 34nm NAND process – enabling the high density and better cost structure that only advanced process NAND can provide. Make sure to stay tuned to our blog for more on that later this week.

And we stated this summer at the Flash Memory Summit, NAND has plenty of room for further scaling improvements. Don’t let the naysayers fool you—the years ahead are going to be an exciting period of change and accelerating NAND adoption into hundreds of new applications. I’m looking forward to it.

A look Inside the Flash Memory Summit ’09

Kevin Kilbuck — Thu, 13 Aug 2009 16:01:43 +0000

Micron’s Kevin Kilbuck, director of strategic NAND marketing talks about the hottest buzz happening at this year’s FMS. It’s been a lively show this year, with an interesting debate about bringing high-quality NAND to enterprise applications, as well as a big announcement from us and Intel on 3-bit-per-cell MLC NAND technology. Let us know what you think about our interview with Kevin, and be sure to stay tuned for future news and updates.

Enterprise-Class NAND: Coming to a Server Near You

Kevin Kilbuck — Wed, 17 Dec 2008 15:17:43 +0000

Hey guys. The MAST folks asked me to get the blog up to speed on a very exciting announcement—our Enterprise NAND. In a nutshell, Enterprise NAND is a very high endurance SLC NAND device. It has a write/erase cycle endurance of 1 million cycles. Seriously cool–that’s 10X standard NAND. So, what does it mean? Well, it means that NAND, in its various flavors, can play and perform in everything from thumb drives to performance SSDs and now, it also has a home in high endurance, high-transaction applications like data servers. And with the kinds of endorsements it’s getting from the likes of Sun Microsystems and Violin memory, I think we’re seeing NAND really come into its own. Anyway, check out the short video and the announcement for more info.

httpv://www.youtube.com/watch?v=lQAxNV3b6Ec