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why?Sata drives need to disappear or sell like $40 per TB ...
We are getting there. Price of sata was twice current 2-3 years ago. QLC & PLC are ways to lower costs while delivering enough for normal users.Sata drives need to disappear or sell like $40 per TB ...
If SATA SSD was 40 dollars per TB...why would you use a NVMe that load your OS and load your games like 1-2 seconds faster instead of just using a normal SATA SSD?
You could have 3TB of SATA SSD for 120 dollars instead of paying 120 for a 1TB NVMe. If this was true I'd take the 3TB SSD any day of the week and there isn't even a down side. Loading times are almost identical.
why?
older systems can't use NVME.
sata ssd are only way to get fast storage.
In your specific use case, show us the user facing difference between a SATA III SSD and a NVMe SSD.Sata drives need to disappear or sell like $40 per TB ...
In your specific use case, show us the user facing difference between a SATA III SSD and a NVMe SSD.
Further, the diff between 3.0 and 4.0.
Not benchmark numbers....actual user facing difference.
So.....no actual "numbers", beyond benchmark things.1- Backuping , Higher IOPS helps alot in total time to backup your data ... reading tens of thousands tiny files .. here NVME is four times faster ...
2- Making image files or also alot faster ...
3- indexing and file search , and search within files .. like four times faster as well
4- Showing icons of files in folders , alot faster if there are hundreds of files.
5- Booting systems does not feel much faster ...
6- Updating systems feels alot faster when you calculate restarting many times and installing updates.
7- Games loading .. well depends on the game .. but not more than 4 seconds per level.
But between PCIE 3.0 and 4.0 there is not much difference because the random reading and writing files will never saturate PCIe 3.0 anyways ....
So.....no actual "numbers", beyond benchmark things.
Samsung 860 EVO vs Intel 660p
Both 1TB
The 660p is 3x "faster" than the SATA III 860, right?
In my actual tested use case with Adobe Lightroom:
Taking 5 .RAF files directly from my Fuji X-T1.
Applying multiple random edits to those files.
Exporting that same batch of files, as jpg, out to each of those drives, with a full reboot in between (to alleviate any cache issues)
Takes the exact time, 15 secs, +/- 0.5.
Yes, the 660p is on the lower end of NVMe drives.umm ..
1 TB intel 660P Nvme is 150K/220K IOPS
1 TB Samsung 970 evo plus IOPS is 600K/550K
Get a better Nvme SSD and feel the difference .
The other movie you put is about booting and games loads which I said does not feel alot better ... but the other points I stated are still Valid.
Yes, the 660p is on the lower end of NVMe drives.
But still, you've not showed us any actual user facing numbers.
Yes, better drives such as a 970 EVO Plus are faster.
But that does NOT equate to "Sata drives need to disappear or sell like $40 per TB "
Sorry.
So a SATA drive that offers no noticeable performance difference from NVME 95% of the time should only be worth 1/3 as much as a drive that is only noticeably faster in few circumstances?
You are delusional.
You've said there is a huge difference, and SATA drives need to die.How do you expect me to show you numbers in backups and other stuff I mentioned than games loading and OS booting ? I dnot have the tools to benchmark them but they really feel faster , try searching in your files for words or backup data , or compare large file icons appearing in both ... or lets say Full System Anti Virus scan .. image your NVME to SATA SSD and run Full (not smart) virus scan on both and put a timer.
well to disappear I withdraw it , but $40 for 1TB SATA ? NO WAY ... it is a very old technology alread with very low IOPS and should be priced as such in 2020 IMO.
You've said there is a huge difference, and SATA drives need to die.
Presumably, you'd be able to post up some numbers and back that thought up.
In my realm, backups take the same amount of time, no matter which drive is being backed up.
They go across the LAN, to the NAS and its spinning hard drives.
The type of source drive, be it SATA III SSD or NVMe, makes no difference.
Also, that backup happens between the hours of midnight and 4AM. If it takes 1 minute or 4 minutes....that is irrelevant. To me, anyway, because I am asleep. Even if I weren't asleep, that happens in the background.
Hours?It depends on which type of backup you are using , file to file , or image to image .. .. if you construct the huge image file on the NVME then backup it , it will be much faster than sending them file by file.
I backup my files using external SSD drives not network , because as you said it takes hours on networks...