Comment Re:Price per gigabyte isn't really the issue (Score 1) 681
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TRIM is not really needed. In fact, it can be a liability performance-wise since it isn't a NCQ-capable command. All you really need to do is partition a fresh drive a bit smaller than its rated capacity and you get 95% of the benefit of TRIM without having to deal with it. If you have 120G SSD then create a 110G partition. Congratulations, you now have 95% of what TRIM would get you. It's funny how the rabble keeps screaming the TRIM mantra but it isn't that spectacular a feature.
So the SSD firmware knows about partitioning schemes and will make use of the 'unused' space as virtual blocks for the space you are using ?