Not YC backed, but we (<a href="https:&#x2F;&#x2F;angel.co&#x2F;scalable-informatics" rel="nofollow">https:&#x2F;&#x2F;angel.co&#x2F;scalable-informatics</a>) are offering our NVMe appliance at $1&#x2F;GB usable.  See <a href="https:&#x2F;&#x2F;scalableinformatics.com&#x2F;forte" rel="nofollow">https:&#x2F;&#x2F;scalableinformatics.com&#x2F;forte</a> for more info.