The Tech Report published a review on the Samsungs 840 EVO update fixes slow reads with old data
A quote from the article:
Samsung's 840 EVO SSD is afflicted by a bug that slows read performance with older data. We have new information on the cause of the issue and an early look at the Performance Restoration tool that addresses it.Samsungs 840 EVO update fixes slow reads with old data @ The Tech Report
