Which SSD to choose for the database server?

Question

linux

I want to collect 2 high-performance, more or less fault-tolerant database servers. The budget is 200,000 - 240,000 rubles.
So far, I have settled on the SuperMicro 1017R-MTF platform with Xeon E5-2620 and 32GB of RAM, since according to the characteristics of the M / B manufacturer, CentOS 6 successfully installs on it.
Software and configuration:
- CentOS 6
- MySQL
- Replication
What is needed from the servers:
- Term disk service (at least 1 year). I read that SSD in DB is a consumable item.
- Speed ​​of work (large volume of records/reading)
There was a question of a choice of disks. By searching nix, the appropriate drive is the Intel DC S3700 Series (SSDSC2BA400G301) 400 GB.
Has anyone dealt with him? Perhaps I went the wrong way?
I would be very grateful if someone could share their experience.
Thank you.

Answer 1

The server and disks are quite tolerable. We use such ones (only for 800), but one disk is extremely small - put two, and preferably four, in a raid.

Answer 2

SSD has an indicator of the number of records that can be made, from which we conclude that a lot depends on how often the data will be written. and already based on these two indicators, you can roughly calculate how long this or that SSD will last.
Here's where you should start.
Simple disks can easily master any tasks, or look at the side of SAS disks + raid.