Dell isn’t looking to reinvent system memory, but it does want the industry move to what it claims is a superior form factor for today’s increasingly thinner and lighter laptops. That’s what you’re looking at in the image above—it’s called CAMM, or Compression Attached Memory Module, and far as Dell is concerned it is not a proprietary design.

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Source: Hot Hardware – Dell Claims Its CAMM Memory Modules Are The Laptop RAM Of The Future