Recommend me a NAS Enclosure

[ci_newman]

Hi all,

I'm trying to price up a new NAS enclosure but it's been several years since I've looked into them

Ideally it needs:

1. Gigabit Ethernet
2. Multiple disk enclosures (e.g. Raid 1 for resilience)
3. The ability to make off-site back-ups

Has anyone got any recommendations?