There's No End In Sight For Data Storage Capacity (computerworld.com)

Lucas123 writes: Several key technologies are coming to market in the next three years that will ensure data storage will not only keep up with but exceed demand. Heat-assisted magnetic recording and bit-patterned media promise to increase hard drive capacity initially by 40% and later by 10-fold, or as Seagate's marketing proclaims: 20TB hard drives by 2020. At the same time, resistive RAM technologies, such as Intel/Micron's 3D XPoint, promise storage-class memory that's 1,000 times faster and more resilient than today's NAND flash, but it will be expensive — at first. Meanwhile, NAND flash makers have created roadmaps for 3D NAND technology that will grow to more than 100 layers in the next two to three generations, increasing performance and capacity while ultimately lowering costs to that of hard drives."Very soon flash will be cheaper than rotating media," said Siva Sivaram, executive vice president of memory at SanDisk.

Comments

Reliability?

[Tablizer]

I'll generally take reliability over volume. I wish they'd work on that more.

If you have all the garbage it's no longer garbage

[Overzeetop]

Garbage is actually filled with valuable substances. GIGO is more applicable to older, discrete entry systems which have specific analysis paths.

Consider real garbage in your trash, or in transfer station, or in a landfill. It generally has no value - it's garbage. But at a larger and larger scale it begins to have, statsitically, more valuable material in it. Now consider minerals trapped in the earth. We regularly process millions of metric tons of earth to refine and process into the elements we need.

A truck full of garbage is a smelly mess. An earth full of garbage is a resource which can be mined for nearly anything you need. That's why all the trash we put in Google has greater value as the total amount of garbage they collect increases. It's still garbage...but at that scale it can be refined into money.