At a huge press event like Flash Memory Summit, being in the right place at the right time (and with the right camera), matters greatly. I'll just let a picture say a thousand words for me here: this picture has been corrected for extreme parallax and was taken in far from ideal conditions, but you get the point. Samsung's keynote is coming up later today, and I have a hunch this will be a big part of what they present. We did know 64-Layer was coming, as it was mentioned in Samsung's last earnings announcement, but confirmation is nice.

*edit* now that the press conference has taken place, here are a few relevant slides:

With 48-Layer V-NAND announced last year (and still rolling out), it's good to see Samsung pushing hard into higher capacity dies. 64-Layer enables 512Gbits (64GB) per die, and 100MB/s per die maximum throughput means even lower capacity SSDs should offer impressive sequentials.

Samsung 48-Layer V-NAND. Pic courtesy of TechInsights.

64-Layer is Samsung's 4th generation of V-NAND. We've seen 48-Layer and 32-Layer, but few know that 24-Layer was a thing (but was mainly in limited enterprise parts).

We will know more shortly, but for now, dream of even higher capacity SSDs 🙂

*edit* and this just happened:

*additional edit* – here's a better picture taken after the keynote:

The 32TB model in their 2.5" form factor displaces last years 16TB model. The drive itself is essentially identical, but the flash packages now contain 64-layer dies, doubling the available capacity of the device.