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A comment on 8GB Raspberry Pi 4 on sale now at $75. Parent comment

Re:8GB Raspberry Pi 4 on sale now at $75 by zozbot234 on Thursday May 28, 2020 @04:55AM (#23335016)
The OS uses free RAM as a cache for file reads anyway. Temporary directories that are not meant to persist after reboots are often mounted as a ramdisk however.
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