Dell Defends Its Controversial New Laptop Memory

After Dell's new Compression Attached Memory Module (CAMM) leaked out last week, several tech sites led many to believe that the company was taking a path to "lock out users upgrades." However, according to PCWorld citing both the person who designed and patented the CAMM standard, as well as the product manager of the first Dell Precision laptop to feature it, "the intent of the new memory module standard is to head-off looming bandwidth ceilings in the current SO-DIMM designs." They claim that CAMM could increase performance, improve reliability, aid user upgrades, and eventually lower costs too. From the report: Most of the internet hot takes last week, however, reacted to CAMM being proprietary, which is typically viewed as a method to lock people into buying upgrades only from one company. Dell officials, however, insist that's not the case at all. "One of the tenants of the PC industry is standards," said Dell's Tom Schnell, the Senior Distinguished Engineer who designed much of it. "We believe in that; we put standards into our products. We're not keeping it to ourselves, we hope it becomes the next industry standard." Schnell said that Dell isn't making the modules and has worked with memory companies as well as Intel on this. In the future, a person with a CAMM-equipped laptop will be able to buy RAM from any third party and install it in the laptop. Yes, initially, Dell will likely be the only place to get CAMM upgrades, but that should change as the standard scales up and is adopted by other PC makers. The new memory modules are also built using commodity DRAMs just like conventional SO-DIMMs. In fact, Dell points out, it's not even "proprietary" on its own laptops. The first Precision workstations that come with CAMM will also eventually be offered with conventional SO-DIMMs using an interposer. Mano Gialusis, product manager for Precision workstations, said the interposer option goes into the same CAMM mount, too. With CAMM now a reality, Dell's next step is to get it in front of JEDEC, the memory standards organization, to make it available to others, he said. Why not create a standard from scratch? Schnell said its far easier to get a standard minted once it's proven to work rather than trying to simply create something anew every time. The report goes on to say that Dell does hold patents on the CAMM design "and there will be royalties," but "no standard can go forward through JEDEC unless the licensing is not anti-competitive, is reasonably priced, and cannot discriminate against a company."

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