It seems that DRAM makers are still unaware of the impact NAND flash will have on DRAM revenues. Even though many are paying a lot of attention to the impact of the Tablet PC on Notebook PC shipments, few understand that even a healthy notebook market will start to place a decreasing focus on the system DRAM in the near future.
The reason why is simple, and it’s explained in great detail in a report: How PC NAND will Undermine DRAM. In a nutshell, once a basic minimum DRAM requirement has been met, NAND flash yields a greater performance return per dollar than does DRAM. This is illustrated in the graphic to the left.
Forget about the fact that NAND flash is nonvolatile, and that it offers Continue reading “Why DRAM Bit Growth will Suffer”
Over lunch today I had a conversation with an alum of McKinsey Consulting who remarked that the DRAM business behaved in a way that was similar to the McKinsey Steel Model. For those unfamiliar with this model I found a slideshow HERE that refers to it a good deal. (So far I have not found a tutorial on the model itself, but if anyone knows were to find it The Memory Guy would highly appreciate hearing about it.)
One interesting thing is that this particular McKinsey alum was not the first to point this out to me. About 15 years ago a family friend/McKinsey alum told me exactly the same thing. It seems that the economics of the DRAM business have changed little over the past 15 years, and the McKinsey steel model applies to DRAMs just as well now as it did then.
In a nutshell, the model posits that the market price for Continue reading “Why DRAMs are Like Steel”
The Memory Guy was a little surprised to see the advertisement in this post’s graphic. It was from an April 8 newspaper ad for Fry’s Electronics.
It’s a little early to see NAND selling for this little: The original price of $21.99 for a 32GB USB flash drive comes to $0.69/GB, and the price after the rebate of $16.99 means that the price per gigabyte of the flash is only $0.53!
At the time the lowest spot market pricing for MLC flash on the InSpectrum spot price website was $0.53, and $0.47 for TLC. According to DRAMeXchange MLC is selling for as little as $0.48.
That’s not a lot of margin for Patriot or Fry’s when you add in the cost of t Continue reading “How Cheap is Flash?”
The annual International Solid State Circuits Conference (ISSCC) is a gathering in which the brightest minds in semiconductors come to meet and share the results of their recent research and development efforts. This year the four keynotes at the opening plenary centered on a “Green” outlook, through Storage, Control, Computing, and Energy.
Naturally, as “The Memory Guy,” I focused all of my attention upon the storage keynote, given by SanDisk’s recently-retired CEO Eli Harari. Some of the more interesting points I came away with were: Continue reading “Harari Delivers Inspiring Keynote at ISSCC”
2012 is likely to be a year in which the DRAM market consolidates a little bit more.
- At its peak in the late 1980s the DRAM market sported 23 suppliers.
- Today there are 6 suppliers of any note: Samsung, Hynix, Micron, Elpida, Nanya, and Powerchip
- The already-depressed market is only going to worsen in 2012. Capital spending in 2010 is seeing to that. Although many believe that prices cannot get any lower, that is exactly what they will do in 2012. Continue reading “DRAM Consolidation in 2012?”