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Recently, Xiaomi officially announced a renewed self-developed technology: FBO storage technology (File-based Optimization); the technology will be the first to be applied to Xiaomi 12S Ultra.
Xiaomi FBO technology can effectively avoid the performance degradation of cell phones after long-term use, read and write performance recovery as new, simulating a read and write speed decay close to 0% after 4 years of use.
According to long-term verification by Xiaomi R&D engineers, a brand new Xiaomi 12S Ultra can read up to 1900MB/s, after simulating more than 4 years of use, the read speed will be reduced to 400MB/s, and after the FBO refresh storage function takes effect, the read speed is restored to 1900MB/s, close to a brand new phone.
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According to the introduction, FBO storage technology has been supported by Western Digital, Micron, Samsung, SK Hynix, Armor Man, Changjiang Storage, and other mainstream flash memory brands.
Hardware -level innovation: automatic detection and automatic sorting of mobile phone storage fragments. Meanwhile, the technology has been recognized by JEDEC and included in the official specification of the next-generation flash memory standard UFS 4.0, which will be open to the whole industry after UFS 4.0 is put into mass production