QUOTE(1024kbps @ Dec 10 2014, 09:59 AM)
TLC will be the future of large and cheap SSD, i read the article bout it somewhere.
also larger SSD has longer life span if the SSD controller and the OS is doing it right.
HDD capacity can increase as large as they want as i dont really care, you dont wanna lose 60TB of data at once do you?

bingo
i actually suspect the issues about bad ssd's are due to other factors than nand. nand is never the limiting factor in terms of endurance. (ssd has different components inside it, and nand is not the only thing that gets worn out)
QUOTE(rurushu @ Dec 10 2014, 10:13 AM)
is it my imagination, or is it that I see every time Samsung releasing a new SSD, they touted that it would be more "cost efficient", "cheaper to manufacture", "performs better with lower cost" etc etc but in reality, all I see is still their drives are still on the high side? Plus, Samsung is ocntroling all the process of manufacturing SSD, from the NAND production to the controller and firmware designs, and historically a company that can control all of the process by itself often manages to bring their products' cost lower compared to other collaborated manufacturers. But it just doesnt seem like it's the case here....
Samsung, when can your drives with those awesome performances (on paper) can also matches the prices of those of MX100 or Ultra II?
Hmm.... I think rulling out that HDD are definitely going to die is a subjective matter, I think when talk about failing rate, yes, HDD has a higher falling rate, due to the spinning plater and the magnetic arm, there are also SSDs that failed, and there are HDD that really performs well.
So in my opinion, i still being conservative regarding the reliability of HDDs compared to SSDs. Just my 2 cents

if you looked at samsung's case closely, you will find that they introduce new technology every time. with that, there will be at least 2 costs sunk into the total. one is r&d, another is manufacturing. (different processes) this will always happen when a new technology is used in production. the price will be high, until it gets stabilized with appropriate volumes in production.
controlling the whole process is an advantage mainly for technology development. lowering production costs might come later.
for now, we still have plenty of options. just wait until the technology becomes mature and harvest it at the right time. (it might be sooner than you thought

)
as for hdd, it's still the cheapest option for years to come. just make sure you have redundancy, including cloud-based backups.