Rack Elevation JSON Template
Define rack layouts programmatically with this JSON template. Each unit in the rack is described by its RU position, face orientation, device type, and height - the format used by DCIM tools and infrastructure-as-code workflows.
Plan the whole rack before you touch the hardware: patch panels at the top, switches below, and servers in the middle, with power and cable management accounted for.
json
Define rack layouts programmatically.
{
"rack_name": "R01",
"site": "NYC-DC1",
"height_ru": 42,
"units": [
{ "position": 42, "device": "patch-panel-01", "type": "patch_panel", "height": 1, "face": "front" },
{ "position": 41, "device": "core-sw-01", "type": "switch", "height": 1, "face": "front" },
{ "position": 40, "device": "core-sw-02", "type": "switch", "height": 1, "face": "front" },
{ "position": 38, "device": "fw-ha-pair", "type": "firewall", "height": 2, "face": "front" },
{ "position": 36, "device": "dist-sw-01", "type": "switch", "height": 1, "face": "front" },
{ "position": 34, "device": "fiber-panel-01", "type": "fiber_enclosure", "height": 1, "face": "front" },
{ "position": 33, "device": "server-01", "type": "server", "height": 2, "face": "front", "manufacturer": "Dell", "model": "PowerEdge R750" }
]
}Read More
Guides that go deeper on the same topic.
Server Rack Units Explained: Sizes, Heights, and Capacity (U Guide)
Everything you need to know about rack units (U): what a rack unit is, standard server rack heights and sizes, 1U to 4U server form factors, and how to calculate usable rack capacity.
Rack Capacity Planning: A Practical Guide to Power, Space, and Resource Forecasting
A practical guide to rack capacity planning covering power budgeting, space utilization, cooling constraints, and how to forecast physical resources before deployments create crises.
Data Center Rack Layout Best Practices: Power, Cooling, and Space Planning
A practical guide to data center rack layout covering rack selection, power distribution, cooling strategies, space planning, cable management, and common mistakes to avoid.
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