Sanjay Mehrotra
Analyst · SIG.
So with respect to the NAND demand trend in calendar year 2020, I mean, just keep in mind that in calendar 2018 the industry grew by approximately 45%, in calendar year 2019, again, by about 45% or so, low 40s to 45%. And that, then definitely, I mean, when you look at a multiyear CAGR, I think, it does lead to calendar year 2020 to be approximately in low-30s or in that range, high-20s to low-30s kind of range in terms of calendar year 2020. And I think what you have to realize is that with such aggressive pricing decline that had occurred in NAND over 2018 and 2019 timeframe, elasticity definitely has kicked in substantially, and as we said, pricing environment actually has started improving in NAND. And some of the average capacity growth that you perhaps would have seen, next year actually has been pulled in faster into this year as a result of some of these aggressive price declines that have occurred and have driven the usage of higher capacities in terms of increasing average capacities of SSDs, increasing the attach rate of SSDs, as well as continuing to drive higher average capacities in the smartphone market as well. So these are some of the factors that are absolutely playing an important role in terms of our assessment that for calendar year 2020 the year-over-year bit growth will be high-20s to low-30s range. Again, keep in mind that we still are few months away from next calendar year and we, of course, will continue to assess the overall industry demand trend, but this is our latest projection on that. Your first question was around cloud, and let me just point out that, cloud definitely demand grew nicely for us on the DRAM side in FQ4. Strong demand increases. And yes, the cloud demand from time-to-time can be somewhat lumpy. However, overall demand growth trends on the cloud side continue to be solid. In fact, we see cloud demand consumption both for DRAM as well as for SSDs continue to be higher than the average of the respective DRAM and the NAND industries. So overall, cloud again, new architectures, new CPU platforms that are really enabling more channels, as well as usage of higher density of DRAMs, as well as again, as I spoke earlier, the trend of AI applications all of this is driving greater usage of memory and storage in cloud. So cloud, we see as absolutely strong. Cloud customers inventories have normalized and it's back to normal levels. Other than any aspects perhaps in China, as I talked about, of maybe some element of strategic inventory build by certain customers. But overall the cloud demand trends are solid.