/* TEAM */ Developer: Armin Oberneder Site: https://s2d-calculator.com/ Contact: armin@oberneder-it-solutions.de Twitter: @s2dcalculator Location: Germany /* SITE */ Last update: 2025/04/18 Standards: HTML5, CSS3, ES2022 Components: React, Typescript, TailwindCSS, Radix UI Software: Visual Studio Code, Replit Language: English /* PURPOSE */ This calculator helps IT professionals plan Storage Spaces Direct (S2D) deployments by accurately calculating storage capacity, resiliency options, and configuration details. /* DESCRIPTION */ Free online tool to calculate Storage Spaces Direct (S2D) capacity, resiliency, and efficiency for Microsoft Windows Server and Azure Local. The calculator supports both mirror and parity-based configurations, different storage tiers, and provides accurate capacity planning for HCI (hyper-converged infrastructure). /* FEATURES */ - Dynamic node count configuration (single node to 16 nodes) - Multiple storage options (Full-Flash, 2-Tier, 3-Tier) - Advanced resiliency calculations (Mirror, 3-Way Mirror, Parity, etc.) - Both raw and usable capacity calculations - Support for cache tier modeling - Responsive design (mobile, tablet, desktop)