Rack space and power are separate resources
A 1U server occupies one rack unit, but two different 1U systems can have very different power requirements. GPU servers and dense storage systems are particularly important to check. A colocation request should therefore include both physical footprint and realistic power consumption so the facility design and commercial quote can be validated together.
Use realistic normal and peak draw
Do not rely only on the maximum wattage printed on a PSU or on an idle measurement. Provide normal operating draw and a reasonable peak estimate based on the intended workload. If exact measurements are not available, vendor documentation and a description of CPU/GPU/storage configuration can help establish a conservative planning number. Power allocation should have enough headroom for expected operation.
Define A/B redundancy correctly
Dual PSUs do not create useful redundancy by themselves. The feeds, PDUs and cabling must be arranged so a single failure does not remove both sources. State whether A/B power is a requirement and whether the equipment can operate temporarily on one feed. This allows the colocation scope to distinguish a simple dual-PSU connection from a genuinely redundant power design.
Include every supporting device
Switches, routers, firewalls, console servers and management appliances consume rack units and electricity too. Their transceivers and power supplies should be part of the equipment manifest. A deployment that looks like four servers on paper can become a different rack and power requirement after supporting network equipment is added.
Plan expected growth before final allocation
If another server, GPU node or storage shelf is likely within the next few months, mention it before finalizing the rack. Reserving appropriate space and power early may avoid a disruptive re-layout later. You do not need to buy all future capacity immediately, but the infrastructure team should understand the expected direction of growth.
Treat public prices as a starting baseline
Public colocation prices are useful for budget orientation, but final cost depends on power, network, IPv4, redundancy and operational services. Share the actual hardware profile in the quote wizard. ServerGeorgia can then combine rack space with Rack and Stack, Remote Hands or Smart Hands so the commercial proposal reflects the complete operating model.