First, let me clarify that by no means I am defending Maestro Technology here, scammers should receive much more than just some bad publicity. But the quote from the article looks a little overdramatizing: "This is particularly disturbing because the intended duty cycle of these parts is intensive and we'd probably burn through the remaining writes on these SSDs in _less than two years._"
Let's calculate:
DWPD for the D3-S4510 is 2, giving TBW = 2.84*2(DWPD)*365(days)*5(years) = 10366 TB, or around 10^10 MiB (9885787963 exactly). SMART attribute NAND writes tells 3068104*32 MiB written, which is around 10^8 MiB (98179328 exactly). So, there is 99% of the drive's resource still left, if we are talking about flash wear.
The second drive's NAND writes attribute is 356474, which is 11% of that of the first drive. And it's D3-S4610, which DWPD is 3, so the writes barely scratched the surface.
Again, I am not liking scammers who sell used drives a single bit, the overall situation is getting worse, it's way harder now to buy new genuine disk drives (and electronics in general). But let's just be honest, this particular case is not bad, rsync.net got lucky.
Let's calculate: DWPD for the D3-S4510 is 2, giving TBW = 2.84*2(DWPD)*365(days)*5(years) = 10366 TB, or around 10^10 MiB (9885787963 exactly). SMART attribute NAND writes tells 3068104*32 MiB written, which is around 10^8 MiB (98179328 exactly). So, there is 99% of the drive's resource still left, if we are talking about flash wear.
The second drive's NAND writes attribute is 356474, which is 11% of that of the first drive. And it's D3-S4610, which DWPD is 3, so the writes barely scratched the surface.
Again, I am not liking scammers who sell used drives a single bit, the overall situation is getting worse, it's way harder now to buy new genuine disk drives (and electronics in general). But let's just be honest, this particular case is not bad, rsync.net got lucky.