Review on Seagate Barracuda 500GB ST500DM002 SATA 3.5 Internal Hard Drive - 7200 RPM by Athit Kemsatidanan ᠌

when running 24,000 hours, not a single bad sector, though I rarely turn off the computer, only 140 shutdown cycles, I heard that they often die from frequent turning on and off, which is probably why it still works, the second one works the same in the DVR, constantly writes, here for more than two years, and also not a single bad sector, I bought it in the region a little later, so it has about 18,000-20,000 operating hours on it, I don’t remember exactly.