Dell Defends its Controversial New Laptop Memory (CAMM)
takyon writes:
Dell defends its controversial new laptop memory
If you were triggered over word that Dell is pushing a proprietary memory standard, take a chill pill. Dell's new memory design isn't really proprietary and may actually lead to benefits for performance laptops.
The controversy kicked up last week when images of Dell's new CAMM, or Compression Attached Memory Module, leaked out. This immediately lead tech sites to declare that Dell was taking a path to "lock out user upgrades" and warning laptop users who like to upgrade their memory that they were "out of luck."
In an interview with PCWorld, however, 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, assured us the intent of the new memory module standard is to head-off looming bandwidth ceilings in the current SO-DIMM designs. Dell's CAMM, in fact, could increase performance, improve reliability, aid user upgrades, and eventually lower costs too, they said.
[...] [Dell's Tom] 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.
[...] So why do we need CAMM anyway? Dell's Schnell said that SO-DIMM, or Small Outline Dual Inline Memory Module, is headed for a glass ceiling within a generation of design. SO-DIMMs, which were first introduced almost 25 years ago, haven't changed much in all that time besides moving to newer and faster DRAM methods.
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