On-prem DC stack Build a DC Stack map

The full on-premise data center stack Design · Build · Manage

Cloudbit maps facility, power, cooling, fabric, compute, storage, backup, and ops — so buyers and builders can design, compare, and run private DC environments with clarity.

Explore the stack Build a DC Full stack map BOM Builder

How the domains connect

Select a domain in the left pane or click a node. Hover a line for its label.
PhysicalData pathProtectionControl planePolicyAI build
Relationships summarize what each domain page already says; follow the section links for detail.

Domains

Design / build / manage pages
Stack map →
13domains · 40 mapped connections

Build a DC

Mid-size enterprise DC · onsite or colo
Open →
13decision steps in build order

Rival Snapshots

Example comparison briefs
All →
11published examples

Build paths

Featured on cloudbit.tv

Example Rival Snapshots

Vendors compared in each published example
Offers →
SnapshotVendors in the example
Storage Top 5Pure FlashArray · Dell PowerStore · NetApp AFF · HPE Alletra (MP B10000) · Hitachi VSP One
ComputeDell PowerEdge · HPE ProLiant/Synergy · Lenovo ThinkSystem · Cisco UCS X-Series · Supermicro (+ HCI add-ons)
Backup & Data ProtectionVeeam · Commvault · Rubrik · Cohesity · Dell PowerProtect · Druva (SaaS-first)
Network (DC Switching)Arista · Cisco · Juniper (HPE Juniper) · HPE Aruba CX · NVIDIA Spectrum-X
Power (UPS)Schneider Galaxy · Vertiv Trinergy / PowerUPS · Eaton 93PM / 9395X · ABB MegaFlex / HiPerGuard · Delta…
CoolingVertiv · Johnson Controls · Schneider (+Motivair) · STULZ · CoolIT
Racks / CabinetsSchneider NetShelter/APC · Vertiv VR/Knürr · Eaton SmartRack/PDU G4 · Rittal VX IT/RiMatrix · CPI +…
DCIM / OpsSchneider EcoStruxure IT | Vertiv Environet family (vs legacy Trellis) | Sunbird dcTrack + Power IQ |…
AI Factory StarterDGX · HGX · MGX · SuperPOD/BasePOD · Spectrum-X / InfiniBand · SuperNIC · NVIDIA AI Enterprise / NIM /…
Hybrid Mesh Firewall / DC NGFWFortinet · Palo Alto Networks · Check Point · Cisco
Datacenter on demandArmada Galleon / Leviathan / Bridge · Vertiv OneCore / MegaMod + Services · Schneider EcoStruxure Modular / EcoCare

New on the site

Pages added since the last stack refresh
Build a DC: mid-size enterprise DC13-step build journey
Design BuilderDC design wizard
FacilityNew domain page
GovernanceNew domain page

Build journey

Steps in build order
Start →
  1. 1Requirements and capacity envelope
  2. 2Site model
  3. 3Resilience and facility rating
  4. 4Power
  5. 5Cooling
  6. 6Racks, layout and cabling plant
  7. 7Carrier, edge and WAN
  8. 8DC fabric
  9. 9Compute platform
  10. 10Storage
  11. 11Backup and DR
  12. 12Security
  13. 13Ops and lifecycle

Data center anatomy

Isometric data center anatomy showing servers, racks, UPS, cooling, network, security, storage, and backup
Data center anatomy

Interactive full stack

Click a layer to highlight its card — then explore the domain deep-dive for design / build / manage checklists.

01

Facility

Site, structure, white/gray space, and physical envelope.

  • Site selection & power/fiber due diligence
  • Raised floor vs. slab-on-grade
  • MDA–HDA–EDA space planning
  • Prefab / modular shells
  • Civil utilities & generator yards
Explore →
02

Power

Utility through UPS, generators, and rack distribution.

  • MV/LV gear, ATS / STS
  • Double-conversion UPS & batteries
  • Diesel / dual-fuel generators
  • Busway, PDUs, branch monitoring
  • Grounding & power quality
Explore →
03

Cooling

Air, chilled water, and liquid paths for density growth.

  • CRAC / CRAH & containment
  • In-row / rear-door heat exchangers
  • Chillers & free cooling
  • Direct-to-chip + CDUs
  • Immersion & PUE / WUE metering
Explore →
04

Racks

Cabinets, cable plant, airflow, and colo cage fit-out.

  • 42U–48U+ cabinets & OCP-style
  • Structured cabling: MPO trunks, panels, certification
  • Cable managers & blanking panels
  • Seismic kits & grounding
  • Local KVM & console rack space
  • Mesh cages & demising walls
Explore →
07

Storage

Block, file, object — flash to archive media.

  • SAN (FC / iSCSI / NVMe-oF)
  • NAS & on-prem object
  • All-flash & hybrid arrays
  • SDS / HCI storage pools
  • Snapshots, dedupe, thin provisioning
Explore →
Featured build path

AI Factory

Design and build private AI clusters — GPU system classes (PCIe-card, 8-GPU baseboard, rack-scale), the AI software stack, AI cluster networking (RoCEv2, InfiniBand, Ultra Ethernet), and the power, liquid cooling, and rack envelopes that make density work.

Explore AI Factory
Datacenter on demand

Services

Need managed equipment and a complete modular solution — not just hardware SKUs? Explore edge / AI datacenter-on-demand paths (Armada) plus Vertiv and Schneider/APC prefab and lifecycle services.

Explore Services Quote required
Build journey

Build a mid-size enterprise DC

Thirteen decision steps in build order, from requirements and site model to security and operations, for an onsite room or a colo cage. Each step lists its decisions, what constrains them, what they lock in, and the domain page that holds the detail.

Start the build journey Onsite vs colo
Planning tool

BOM Builder

Start from a blank 42U/48U rack, place compute, storage, fabric, security, PDUs, and cooling dependencies, then export a high-level BOM — indicative watts, quote required.

Open BOM Builder Full stack map

Why Cloudbit

Vendor-agnostic DC knowledge plus fixed-scope comparison briefs — for teams who design, buy, and operate on-prem infrastructure.

Full-stack anatomy

One coherent map from utility feed to backup vault — aligned with TIA-942, ASHRAE thermal guidance, and Tier-style resiliency thinking.

Comparison briefs

Shortlist categories — UPS, liquid cooling, spine-leaf, AFA, DCIM, and more — researched as fixed-price packs when you need a buyer-ready digest.

Design / build / manage

Each domain page carries practical D/B/M checklist bullets so planning conversations stay grounded in what you actually install and operate.