RAM has always been trapped inside the server it shipped in — one machine's shortage next to another's idle gigabytes. SK hynix now says memory could be sold as a subscription instead. This explainer covers the technology that would carry it: CXL, memory appliances, rack-level switches, and tiering — plus Meta's production proof that pooled thinking already pays, right down to reused DDR4.
https://www.buysellram.com/blog/memory-as-a-service-cxl/
#MemoryAsAService #CXL #DataCenter #AIInfrastructure #DRAM #Semiconductors #tech









