File Server Builder's Guide

Conclusion

Home file servers can be enormously useful in a multi-system residence.  Adding such a specialty system to a home network is easy, and certain file server operating systems are also very simple to set up and administer.  A home file server is also an easy introduction to servers in general.  Remember, the primary purpose of a home file server is storage - so rather than building around the CPU or GPU, build a home file server around the HDDs.  Home file servers don't need powerful CPUs - instead focus on power savings and adequacy rather than raw processing muscle.  While it's difficult - perhaps impossible - to know what HDD models are most reliable, choose your case carefully and take time managing cables so you can maintain optimal environments for your drives.  Buy high-quality PSUs so your HDDs are supplied with clean power.  And of course, back up your data!

"The files are in the computer.  It's so simple!"