On the left, my first 'proper' rack. Specs - Router - Cisco 887VAMW Unmanaged Netgear switch Two laptops (Asus X550Jk and HP Pavillion DV6) both running proxmox which has Pihole, Nextcloud, Bitwarden, Roundcube webmail and Nginx proxy server. Both laptops have their batteries removed to avoid them swelling too much. A Phillips Hue hub and TP Link Deco M5 router at the bottom. On top is a mishmash of leftover parts which is currently running TrueNas and Jellyfin. This is going to eventually replace the D-Link sharecentre hidden in the back. Specs of the pc on top - CPU - AMD FX 6100 (An older model but still has it where it counts) RAM - 8Gb DDR3 (Plans to upgrade it to 16Gb at some point) GPU - GeForce GT 710 (Honestly just there so I can get an ouput) Storage 2x 1Tb WD Red drives (With plans to add 2x 4tb WD Red Drives from Sharecentre)
On the right is the mess that is yet to be fixed. On the top shelf is a selection of cisco switches and routers which are being used as a lab for me doing my CCNA (Hence the mess there). On the bottom is the same Lack rack as on the left just with slightly different components. Specs - Router - Cisco 887VAMW Switch - Some managed Netgear switch from 2004 (It's on it's way out and will be replaced very soon) First Dell Poweredge R420, with two Xeon E5-2403, 80Gb RAM and about 3Tb of Storage. This is my new Proxmox host. Second Dell Poweredge R420 with a single Xeon E5-2403, 64Gb RAM and 7Tb Storage running TrueNas. On top is an old AMD Bulldozer machine I only use for ripping and encoding DVD files.
I have an email server but it is not my main email account. I'm purely only using it to learn and to have email notifications sent out from a few services. I do not trust myself or my setup enough to have my main email account hosted on it