Hard Disk Monitoring

Thanks for your quick and detailed response! I attempted to run the Write+Read test. At one point the window became unresponsive (greyed out, "loading" mouse pointer etc.) and, stupidly, I became impatient. I killed the task in task manager and now I think I bricked the drive. The PC hangs...

I'm running tests on my SX8200 Pro 2TB SSD. I decided to do this because I noticed that the read speeds were very slow when I was migrating the data to a new SSD. It was around 60MB/s. Both SSDs are NVME drives so I expected much faster speeds. I tested doing the same file copy operations with my ot...