Tag Archives: 840 EVO performance degradation

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

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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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