A new low-power, high-speed memory technology on the horizon could replace solid-state drives, hard drives and DRAM in PCs, and bring higher levels of storage capacity to mobile devices and wearables.

Laptop RAM is facing a conundrum. The SODIMM standard — which is basically a shrunken form of desktop RAM modules — is almost 25 years old and facing an upcoming speed wall. With the demand for ...

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Roommate's PC has 4 GB - yes FOUR - of 2133Mhz DRAM. Should I buy more of the same, get him up to, say, 20 with a 16GB pair?