> TRIM does impact endurance in that it CAN reduce write amplification
Yes. Like I originally said. Trim, by avoiding write amplification in some cases, increases endurance. However, it only helps for otherwise unused blocks, so the impact of trim is application dependent, as I said right in the subject line of my original post.
> TRIM has nothing to do with endurance. TRIM erases cells that are scheduled for erasure anyways; all TRIM does is try to time that erasure such that it occurs at a time that will not effect performance.
I guess you now realize that's wrong. The main purpose of trim is to avoid reading and writing pages that are unused anyway. The SSD doesn't need to reallocate trimmed blocks, because the OS isn't using that data anyway. Less physical reading and writing == more endurance.
> to say that TRIM fixes write endurance problems is highly misleading.
Which is pretty much the subject line of my original post.
> Not to be harsh, but there is if you actually took the time to understand the tech.
Now that you've agreed with what I said (trim affects endurance, but in an application dependent way), are you ready to admit YOU had forgotten exactly what the tech does? Maybe YOU would like to read the wikipedia article to refresh your memory?