I’m researching about hardware for about a month. It’s really complicated for newcomers.
Experimented a bit with old hardware laying around my house, now I plan to build the real deal! Already ordered some parts, the HDs arrived today.
My build was thought based on the following priorities:
-
Low energy consumption
So I can let it running 24/7 without feeling guilty -
Low noise
To not bother my family -
Horsepower available
in case I want to experiment with stuff -
Expansibility
in case i need in the future -
Modern hardware
don’t want it to be outdated too soon
Here’s my build: -
OS/Hypervisor:
Still deciding between Proxmox and TrueNAS. Probably Proxmox with virtualized TrueNAS.
I know virtualizing TrueNAS is less efficient, but I think that’s the only way I can use both platforms. -
Storage:
- 3 HDs IronWolf for NAS 8 Tb each.
I pretend to use ZFS + ZRAID1 (max storage 16 Tb) - 1 Samsung NVME 1 Tb for the OS/Hypervisor
Thinking about mirroring it, but I couldn’t find anything about it
- 3 HDs IronWolf for NAS 8 Tb each.
-
Processor (not bought yet):
- Intel core i7-12700k
It has a very low idle consumption power while it stills have tons of horsepower when needed.
It has 12 cores for virtualization. It’s perfect!
The only problem is that it heats a lot. Not sure if I will need to buy cooling hardware.
I pretend to undervolt it for better performance/efficiency.
- Intel core i7-12700k
-
RAM
I planned double 16 Gb of ECC DDR5 RAM, but I’m starting to realize I will not be able to find an ECC compatible motherboard, so probably I will change to non-ECC DDR5. -
Motherboard
That’s the only part I’m still choosing. I know for a fact that homelabs with low power consumption runs with Supermicro or Fujitsu motherboards.
But unfortunately, they are no available in my country (Brazil) and importing them is out of questions (100%+ of taxation). So I’m still researching about this topic.
I’m open to suggestions. -
PSU
It will be chosen based on the rest of the build
My idle power consumption target is 50 w at most (An incandescent light bulb).
3 hdd = 15w
NVMI = 3 w
2 rams = 10 w
idle processor = 5~10w?
Total: 38w
It still missing the motherboard and PSU.