| ▲ | Tested: How Many Times Can a DVD±RW Be Rewritten? Methodology and Results(goughlui.com) | |
| 65 points by giuliomagnifico 4 days ago | 4 comments | ||
| ▲ | parsimo2010 an hour ago | parent | next [-] | |
I love this and I love seeing that it's from 2026 and someone still took the time to do all this testing- it must have been seriously involved because even at 6x it takes a while to fill up a DVD, and then to repeat that hundreds of times on several discs would be an eternity. I haven't used a DVD+-RW in several years, as wireless file transfer over networks and flash drives handle pretty much all of my needs now, but I sure used the heck out of my DVD writer when I had it. I had no idea these discs could go hundreds of writes before failure, I always got paranoid about reliability and probably never went above 20 writes on a disc. Edit: at the end of the post the author says, "that’s about 4020 hours across two drives, 5248 burns and both drives are still seemingly operating just fine." What a colossal amount of time. | ||
| ▲ | tombert an hour ago | parent | prev | next [-] | |
DVD-RWs always seemed like complete magic to me. I had no idea how they worked, or why they worked. I made and wiped DVD-RWs as a teenager dozens of times, because my dad got annoyed that I kept using up all his DVD-R's, so I bought like three DVD-RWs and used them for all my experiments. I don't think I got anywhere near the limits for any of them, as I don't remember getting any faults from them, but they were always cool to me. I was also one of the happy few who had a DVD-RAM drive for my desktop as a teenager; I never really understood why DVD-RAM never caught on, because it seemed to work fine for me, and it was kind of nice not having to wipe the disk to erase stuff. | ||
| ▲ | grepfru_it an hour ago | parent | prev | next [-] | |
>Windows Updates If you want to stop windows updates, make your internet connection a metered connection. Updates will only be allowed on-demand. The more you know! | ||
| ▲ | bsder an hour ago | parent | prev [-] | |
IIRC, the issue was never how often the DVD-R/W could be rewritten. The issue was the fact that everybody assumed that the DVD-R/W discs had roughly the same lifetime as actual DVDs and that turned out to be woefully incorrect. | ||