My Homelab Setup

[gtzapper]

So this is my current setup, I will try to include all possible details. This is my setup (sorry for the orientation of some pictures):

The tower server is my unraid server.
Processor- i5 12400
Motherboard- Gigabyte Z690 UD DDR4 V2
RAM- Corsair Vengeance 128Gb 3200 MHZ DDR4
GPU- Zotac Twin Edge RTX 4060Ti 16GB
Storage- 8x Seagate ironwolf Pro 12TB (Mass Storage), 2x Samsung 980 Pro 1TB (Cache), 2x Crucial MX500 1TB (Download and AI model storage)
HBA Card- LSI 9300 16i
Network Card- Intel i350 4 Port Gigabit card
Case- Fractal Design Meshify 2XL
Power supply- Corsair RM750

Next inside the rack we have 3 servers, 1 minipc, 1 network switch, 1 hdmi switch-

The switch is TP Link Jetstream TL-SG3428.
The mini PC is running one of my pfsense firewall.

Now from top to bottom, on the top is Proxmox 1

Processor- Ryzen 5600G
Motherboard- Gigabyte B550M DS3H
Ram- Corsair Vengeance 64GB 3200 MHZ
Storage- 2x Samsung 870EVO 500GB (for proxmox OS), 4x Micron 5400 480GB (VM data), Seagate Skyhawk 4TB for (Camera recordings)
HBA Card- LSI 9207 8i
Network Card- Intel i350 4 Port Gigabit card
Power Supply- Corsair RM750e

The Second one is my second poxmox server

Processor- i5 14500
Motherboard- Asus z690 P wifi D4
RAM- Corsair Vengeance 64GB 3200MHZ
Storage- 2x Intel SSDSC2KB240GZ 240GB (proxmox boot), 4x Micron 5400 480GB (VM data), 4x Ironwolf 4TB (my backup NAS Truenas Storage)
HBA Card- LSI 9207 8i
Network Card- Intel i350 4 Port Gigabit card
Power Supply- Corsair RM750

The Last one is a Proxmox Backup Server
Processor- AMD FX6300
Motherboard-
RAM-
Storage- 2x Corsair BX500 500GB (for OS), 2x Seagate 2TB (Backup datastore)
Power Supply- Corsair CX450

Here is my Network Diagram

[albonycal]

What is that black box near the electrical outlet which has green light?

[gtzapper]

Its my custom made power outage monitor. Its over engineered, ill say now, it was made a while back. It has a green light if Power is ON and a red Light if power is OFF.
Consists of a Sonoff zigbee switch ( to transmit data to HA), AC DC adapter and a DC DC solid state relay to connect the 2 circuits.
Much simpler solutions are there, I just had the parts and wanted to 3d print the shell.

[albonycal]

I just ping my raspberry pi, if it’s up then power is fine
if its not then power is down
Works 90% of times

[gtzapper]

I also needed a visual cue that Power is OFF as the room this all is in is 100% on power backup and I didn’t get to know when there was a Power outage, so this is what I came up with

[albonycal]