Free woodworking plans for an open frame or enclosed 20U Server Rack for home or small office.
Every so often I look into purchasing a rack to put them in but even used they're not cheap. A new half height, no frills open rack cabinet (like this Tripp Lite SR4POST25 25U 4-Post Open Frame Rack Cabinet) sells for a few hundred dollars. Enclosed racks are around $1,000.
Out of curiosity I wanted to see what it would take to build my own so I designed and priced out a 20U server rack. 20U is more than most people will need for a home server rack but I chose that height because it puts the top at a comfortable position as a standing desk. You can place a monitor, keyboard and mouse hooked up to a KVM switch to have direct console access.
Pricing wasn't too bad. Materials for an enclosed 20U server rack came out to just under $400. For an open rack it was only about $100 including casters. Much cheaper than buying a server enclosure. Here's what I came up with if anyone is interested.
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