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by zxexz 1833 days ago
What setup do you use to put 4 NVME in one box? I know it’s possible, I’ve just heard off so many different setups. I know there are some PCIE cards that allow for 4 NVME drives. But you have to match that with a motherboard/CPU combo with enough ones to not lose bandwidth.
3 comments

For distributed storage, we use this: https://www.slideshare.net/Storage-Forum/operation-unthinkab...

We then install SDS software, Cloudian for S3, Quobyte for File, and we used to use Datera for iSCSI. Lightbits maybe in the future, I don't know.

These boxen get purchased with 4 NVME devices, but can grow to 24 NVME devices. Currently 11 TB Microns, going for 16 or more in the future.

For local storage, multiple NVME hardly ever make sense.

I've been looking into building some small/cheap storage, and this is one of the enclosures I've been looking at.

https://www.owcdigital.com/products/express-4m2

That’s exactly what they are doing. Anyone else is using proprietary controllers and ports for a server chassis