New Intel SSD for zlog

[mir]

Hi all,

Just discovered that Intel has released a successor to DC S3500 named DC S3510 which is even cheaper than the old S3500. Found it here in Denmark to 87 € for 80 GB. I order one yesterday but haven't been able to find some benchmarks yet. Someone here with experience with this disk?

 

[spirit]

I have 3610 and 3710 at work , they work fine.
Be carefull that a recent firmware has been released last month, and fix some hang bugs.

also, be carefull with 3510, because the TBWD is 10x lower than S3710. (don't known how much write you need to handle)

 

[mir]

This is for my home server and the one it is to replace has this after 18 month of use:
SSD_Life_Left 0x0013 100 100 010 Pre-fail Always - 0

So I have no concerns;-)

BTW. do you still know if under provisioning for SSD's in ZFS pools is recommended?

 

[spirit]

intel datacenter ssd are already underprovisionned. (for example 1,6TB drives are 2TB with 400GB of spare cells).

So it should be fine.

(I don't underprovision them with ceph)