!rant
What does your homeserver do?

Mostly host websites, as well as "off site" backups of my current university projects.

(off site since its at my parents - the ISP here at college doesn't take well to hosting stuff on this connection)

monitor the neighbours wifi

Jira, Confluence, Teamspeak, Dev-Server, Counterstrike-Server ;D

I have three.

One ProLiant Microserver:
Running 4 HDD's in a RAID10 config.
Owncloud, some websites, databases (approx 60GB of databases). I am also using mod_proxy so I can access everything from my other servers/devices from outside.

One Supermicro, custom buildt server:
using a couple of SSDs in a RAID config. Just using if for Minecraft.

One HP Compaq Elite 8400,
This is the lab machine. Running proxmox and with some VM's that I use for testing.

Fileserver for kodi files and backup. Timemachine. Paperless for document storage.

she makes lunch & dinner

For those with shit connection like me , check out cozy.com , they offer Google like cloud apps with 60 GB.

I've got two Raspberries hooked up to a 2TB disk sitting on my desk has my home server setup. My main one has the following services: Transmission, sickrage, samba, Apache (currently has an file index page but I will probably host something on it once I get around to my personal projects). My secondary one hosts my Subsonic server. They are pretty neat machines for personal server.

One Netgear nas, filesharing and transmission
A custom built mini itx pc for plex and website hosting, also runs dbs and other shit. Also a couple rpi's around the house for opening the garage, temperature monitoring etc!

I've got the following server:
Supermicro CSE-745 chassis
Supermicro X8DTH-6 motherboard
2x Intel Xeon e5506
48gb Registered ECC DDR3
120gb SSD for VMs
120gb HDD for VMs
8x 2TB Hitachi HDDs
Blu-Ray Drive

It's running ESXi hosting the following VMs:
FreeNAS with the HBA card passed directly to it
Centos 7 w/ Plex Media Server
Pfsense for home firewall
Centos 6 to talk to the UPS for auto shutdown on power loss
Windows 10 w/ MakeMKV to use the Blu-Ray Drive ;-)
Fedora VM for other linux stuff

Dual processor quad core 3.6ghz xeons with 16 gb ram and 750gb across a raid 5 array with 15k rpm sas drives.

Running VMware esxi with two Linux and three windows servers.

Linux
- 1 dev for Drupal
- 1 home pbx system

Windows
- 1 domain controller with DNS and DHCP
- 1 backup domain controller and backup DNA
- 1 Plex server and media server