Not without alot of messing around, I'd just stick with 2.5.
You can go down to literally a usb stick or even micros card if they support it. Esxi works on an SD card with a few config tweaks.
What is your job? Do you have exposure to life cycled hardware?
You'll need inlet and outlet, not just outlet. Also, look at your server power usage too, drive don't generate newrly a much heat.
Doing it for the experience and lab of it? Sure.
Doing it to actually use, fuck no. Email is the most vulnerable part of any org. You need to have a proper spam filter, dmz, web domain, several DNS records, certificates etc in order for mail to even flow in and out. It'll just be a headache and there are so many free options.
If you want your own special email domain, get suite for 1 person at 12 bucks a month and have it all just work.
Why make it complicated? Throw an ssd and at least 8gb of ram, should be fine to run windows 10.
Are you going to update the firmware upon every release? Are you going to monitor for vulnerabilities?
TA have automated software that will find it, and mess with it for funsies
Could the Ilo have died? Was it known working before you took over the system? It's rare but any tech can fail.
Do you have activity on the interface?
Don't worry about it, no one wants to hack your plex server xD just don't expose things directly to the internet and you'll be fine.
Ah okay, I'd recommend softether as an option as it doesn't technically NAT changes to put into place. (easier if you can, but can work without it)
- Router type literally doesn't matter.
- Windows server can absolutely get dhcp address
- You can't remote into Nas hardware as they don't have a desktop
- Play a bit more and explore these technologies in your own home first, or. You'll have a huge headache waiting to happen.
Skip the pi's
Grab a refurb mini pc off of amazon and max out the ram, and install proxmox. Should have a nice little sandbox for under 150.
The first question to ask is why? Exchange on prem is nothing but a pending security breech. Especially at a small business without dedicated experts and resources. You're realistically not going to save money either with how cheap hosted email is in comparison to a virtualization stack underlying storage, and monthly management time. You'll also have less uptime than Microsoft.
Coming from someone who was managing exchange on prem 6 months ago until I left that train wreck of an environment.
Just use zfs within proxmox, only reason you'd do disk passthrough to vm would be if you're using esxi and want to use zfs still.
No, everyone needs a Colo datacenter's worth of hardware in their moist basement