Tag Archives: 840 EVO performance degradation

Samsung To Release Magician 4.6 and 840 EVO Firmware Update — Performance Degradation Fixed At Last?

Some owners of Samsung 840 EVO SSDs were among an unfortunate group that began to experience performance degradation over time.  (We previously covered this here and here)  In a nutshell, their drives could not read “cold” data (that had sat unmodified for an extended period of time) at full speed.  This issue thus far has been mostly limited to 840 …

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