IT Planning Tools
Free calculators and reference guides for infrastructure planning, capacity analysis, and licensing requirements. No registration required.
Infrastructure Planning Suite
Precision tools for capacity planning, licensing optimization, and infrastructure design
Windows Server Licensing Calculator
Calculate precise licensing requirements for Windows Server 2022/2025 deployments including core licenses, CALs, and virtualization rights.
RAID Storage Calculator
Calculate usable capacity, redundancy, and performance for RAID 0, 1, 5, 6, 10, 50, and 60 configurations with mixed drive support.
Backup Capacity Calculator
Calculate backup storage requirements with retention policies, compression, deduplication, and GFS archiving for comprehensive data protection planning.
Windows Server Lifecycle Dates
Complete reference guide for Windows Server support timelines including mainstream support, extended support, and ESU dates for versions 2008-2025.
Network Bandwidth Calculator
Calculate required bandwidth for users, applications, and services. Includes QoS recommendations and monthly cost estimates.
Power & Cooling Calculator
Calculate power consumption, UPS requirements, and cooling capacity for data centers. Includes PUE and N+1 redundancy planning.
Server Lifecycle TCO Calculator
Calculate total cost of ownership over 3/5 year lifecycles. Compare CapEx vs OpEx and justify refresh cycles with ROI analysis.
Enterprise-Grade Tools
Built by infrastructure specialists, validated in production environments
Always Current
Updated with latest vendor specifications and pricing models
Secure & Private
No data collection, no registration, calculations run locally
Production Tested
Logic validated against real deployments and vendor documentation