Micron Proving Its NAND Management By Delivery World’s First 232-Layer System

This week, Micron introduced that it started manufacturing of its 232-Layer NAND. I used to be given an opportunity to sit down down with Jeremy Werner, Company Vice President and Basic Supervisor of Micron’s Storage Enterprise Unit, to debate the importance of this feat and the way it addresses growing calls for on storage.

Micron is a pacesetter in storage and reminiscence, and I consider its 232-Layer NAND extends this management to drive efficiency for storage options. It ought to handle challenges in storage that come up from the massive quantities of information the world is creating. Invoice Cerreta, Vice President and Basic Supervisor of the Platform Enterprise Unit at Pure Storage, additionally joined as he shares how Pure Storage addresses real-world calls for with Micron’s 232-Layer NAND. Let’s dive proper in. Beneath is the podcast episode the place I sit down with Jeremy and Invoice and speak about Micron’s 232-Layer NAND and focus on

The world’s first 232-layer NAND

As Jeremy Werner identified, NAND is all over the place and throughout us, from essentially the most deep area telescopes to online game controllers. It’s in all the things and is the elemental means information is saved within the fashionable world. As zettabytes (about 1,000,000 terabytes) of information is saved in computer systems, information facilities, and the cloud worldwide, it’s saved in NAND storage. A terrific instance of how NAND has formed the way in which we use computer systems is that smartphones wouldn’t be as small and compact as they might have to be with out NAND.

As Werner identified, all new NAND immediately is fabricated as 3D NAND aside from NAND storage wanted for legacy functions. The reason being that NAND is constructed on wafers, that are a really costly commodity.

An analogy that Werner gave was with actual property in a metropolitan space. Area could be very helpful in a downtown space, and as a way to maximize the area downtown, architects construct up massive skyscrapers. Equally, increase a 232-layer NAND like a skyscraper permits for extra bit density per wafer. 3D NAND has enabled Micron to scale and construct larger skyscrapers successfully and be extra environment friendly than anybody else within the business.

Understand that layers are usually not all the things. Though a fab might construct twice as many layers, if these layers are usually not as compact as rivals, it’s not as dense. That is the place the query of layers versus areal density comes into place. Areal density measures what number of bits might match right into a sq. millimeter of silicon. Whereas areal density is a greater measurement of a wafer’s density, that density is realized in immediately’s NAND improvements via the rise in layers. Werner stated that throughout the 232 Layer NAND, Micron is getting 14.6 GB into one sq. millimeter or round 1000 hours of 4K video into the scale of a postage stamp.

Actual-world use case with Pure Storage

Pure Storage is likely one of the few firms that’s taking uncooked storage and creating one thing distinctive fairly than utilizing off-the-shelf storage. Invoice Cerreta, Vice President and Basic Supervisor of the Platform Enterprise Unit at Pure Storage, talked to Jeremy Werner and me about how Pure Storage modified its technique on SSD system design about 5 years in the past. Cerreta stated that it was leaving quite a lot of capability and efficiency on the desk. By streamlining the firmware and shifting most of the features from the SSD to Pure Storage’s OS, it has been in a position to expose extra capability within the SSD and decrease the latency to prospects.

Whereas this distinctive method by Pure Storage appears as if it could take a significant hit on the subject of time to market, it offers Pure Storage a aggressive benefit. Pure Storage can take its software program designs and the OS stage and plan for future generations of NAND storage. Cerreta says this distinctive method to NAND software program permits Pure Storage to shift to this 232-Layer NAND and exposes its advantages to its prospects way more shortly than its rivals.

NAND sooner or later

The problem of immediately’s information facilities boils right down to computing making an attempt to maintain up with the explosion of information and storage improvements making an attempt to maintain up with computing. As extra information is created, extra storage is required at a excessive capability with the facility effectivity to maintain inside price range.

I consider Micron’s 232-Layer NAND helps remedy many of those challenges that firms are dealing with throughout the information middle. It is ready to pack extra information right into a smaller footprint whereas enhancing its energy effectivity over earlier generations. As Cerreta factors out, when the NAND takes up much less energy within the system, these programs are in a position to price range energy in the direction of parts that might yield higher outcomes.

Micron is transport its 232-Layer NAND to its shopper SSDs below the Essential model. Within the subsequent 12 months and a half, it is going to be migrating all of its product strains from its 176-Layer NAND to its next-generation 232-Layer NAND.


Reminiscence and storage have turn out to be crucial parts throughout the information middle and computing as a complete. Micron is the world’s first firm to start quantity manufacturing of its 232-Layer NAND, and I consider that is thrilling information for information and storage. As extra information is created every single day, improvements like Micron’s 232-Layer NAND meet the demand within the information middle.

Extremely, Micron has created a storage resolution that may match 1,000 hours of uncooked 4K footage within the measurement of a postage stamp. As we see Micron’s 232-Layer NAND storage in options like Pure Storage’s Storage OS, I consider it might positively affect the info middle.

Whereas I would like to seek out fault in Micron’s product roadmap, manufacturing functionality, or applied sciences, it is laborious. The corporate was quiet for 5 years working away as different firms have been doing quite a lot of speaking. I like the place the corporate is now.

Notice: Moor Insights & Technique co-op Jacob Freyman contributed to this text.

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