Prewire & new construction
Network Infrastructure and Equipment Rack Planning
For builders and architects
The rack is a piece of architecture. It needs floor space, power, cooling, and a path to the rest of the house — and it is the one item most often discovered missing during framing.
We size it during design development, then plan cabling and access point placement so a home built of stone, steel, and radiant barrier still gets clean wireless coverage everywhere.
Rack and network requirements
- Dedicated conditioned space, not a hot mechanical closet
- Floor area for the rack plus service clearance front and rear
- Dedicated 20-amp circuits with surge protection and UPS capacity
- Active cooling or supply-and-return airflow to the space
- Conduit paths to attic, crawlspace, garage, and exterior
- Structured cabling home runs on Cat6A minimum
- Access point locations set by survey, on hard-wired drops
- Fiber backbone between buildings or distant wings
- ISP demarcation location and a second WAN path for failover
- Camera, control, and AV runs terminated and labeled at the rack
Coverage is a construction problem
Stone veneer, plaster on lath, steel framing, and low-E glass all attenuate Wi-Fi hard. We survey the plans, place access points on hard-wired drops, and stop the house from needing a mesh workaround later.
Cool, powered, and reachable
Racks fail from heat and bad power more than from anything else. We plan real airflow, dedicated circuits, surge protection, and UPS runtime, and we leave rear clearance so service does not mean disassembly.
Systems this affects
Common questions
Network & rack planning
How much space does a home equipment rack need?
A modest home may need a single rack in a four-by-six space; large estates often need two racks plus lighting panels, with service clearance front and back. We give exact dimensions during design development.
Does the rack need its own cooling?
In most cases, yes. Racks generate steady heat, and a sealed closet without supply and return airflow shortens equipment life and causes intermittent faults that are hard to diagnose.
Keep planning
More from the prewire library
See the complete prewire and new construction guide, or read how technology comes together across a whole home in our luxury home technology guide.
Building or remodeling?