[OmniOS-discuss] Status of TRIM support?

[Saso Kiselkov]

On 5/28/14, 4:08 PM, Schweiss, Chip wrote:
> Intel has several SATA SSDs with proper super-cap protected caches that
> make good log devices.

I'd recommend looking at a Intel DC S3700. The 200 GB or 400 GB
varieties promise ~30000 4k random write IOPS and actually seem to deliver:
http://www.anandtech.com/show/7065/intel-ssd-dc-s3500-review-480gb-part-1/3
They're also not so expensive that it'll break your bank:
http://www.amazon.com/S3700-Internal-Solid-State-Drive/dp/B00A8NWD68

> If you want to do HA, you need to look at an all SAS solution, which
> is not cheap.  

I've had good results with SATA SSDs sitting behind LSI SAS interposers
in dual-path SAS JBODs. YMMV though.

Cheers,
-- 
Saso