Professional cheap NAS solution

Posted by tapplz@reddit | sysadmin | View on Reddit | 59 comments

We've used Windows hosts, on an ESXi mini stack at every (17 different) locations, with the windows VM playing SMB host.

With ESXi renewals being pricey we've dumped the need for VM's at the locations, but still need the network shares, and still have these capable HPE servers at each location.

I'd prefer to simplify and get rid of Windows as well. I know TrueNAS is an option, but my superiors fear the phrase 'open-source' based (don't get me started, I know). Are there any closed source bring-your-own-hardware NAS solutions?

If I have to replace them (they're old-ish servers anyways), are there reliable NAS units that aren't $3000+ each? Synology and QNAP seem like cheap garbage, Ugreen is too new to trust in a sensitive environment, and Unifi UNAS doesn't support Active Directory without a crazy subscription (I bought one and tried, no dice).