(Black Friday) 1TB SSD or two 500GB SSD? (gaming) Both are Samsung brands

Solution
Either way.

Differences:
2 x 500GB
1 for the OS and application, 1 for games, docs, videos.

If you need to reinstall the OS, nothing on the other drive is touched

1 x 1TB
Everything on one drive.
A bit faster and longer endurance.
1 drive letter.


Personally, I prefer multiple physical drives. Each for their own purpose. YMMV.
Pick the 1tb option.
Larger ssd devices perform a bit better and have better endurance.

Do not even consider using two ssd devices in raid-0.
Raid-0 has been over hyped as a performance enhancer.
Sequential benchmarks do look wonderful, but the real world does not seem to deliver the indicated performance benefits for most
desktop users. The reason is, that sequential benchmarks are coded for maximum overlapped I/O rates.
It depends on reading a stripe of data simultaneously from each raid-0 member, and that is rarely what we do.
The OS does mostly small random reads and writes, so raid-0 is of little use there.
There are some apps that will benefit. They are characterized by reading large files in a sequential overlapped manner.

Here is a study using ssd devices in raid-0.
http://www.tomshardware.com/reviews/ssd-raid-benchmark,3485.html
Spoiler... no benefit at all.
 

Verwaltung

Reputable
Sep 23, 2015
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I was not gonna use them for a raid 0. I was basically gonna use them like you use a ssd and hdd.
 

USAFRet

Titan
Moderator
Either way.

Differences:
2 x 500GB
1 for the OS and application, 1 for games, docs, videos.

If you need to reinstall the OS, nothing on the other drive is touched

1 x 1TB
Everything on one drive.
A bit faster and longer endurance.
1 drive letter.


Personally, I prefer multiple physical drives. Each for their own purpose. YMMV.
 
Solution