There exist (very cheap) SSDs without TRIM support at all currently for sale. I own one. It won’t die, but writes will suck if you’re writing more than the over

There exist (very cheap) SSDs without TRIM support at all currently for sale. I own one. It won’t die, but writes will suck if you’re writing more than the overprovisioned space all at once. For this use case, that’ll probably never happen (and it’ll probably still be faster than the original HDD both in throughput and random I/O). Some SSDs also support primitive garbage collection if sequences of 1s are written to the disk in unused spaces. I don’t know how to accomplish that on OS 9, but it might be possible with 10.4 or 10.5’s disk utility. If I remember correctly, there’s an “erase free space” function. Whether that writes 1s or 0s I’m not sure, though.