Problem
When planning Nutanix deployments, the official Sizer (sizer.nutanix.com) is the most accurate tool. However, many situations only need a quick napkin-level estimate rather than full precision.
Nutanix Sizer includes a Storage Capacity Calculator, but it didn’t cover exactly what was needed for rapid scenarios.
The Solution
I built a simple web-based Nutanix Storage Calculator that delivers fast, practical storage sizing estimates for Nutanix HCI.
It lets you quickly test various scenarios with the level of detail useful for initial planning or team discussions.
Try it here: Nutanix Storage Calculator
Note: This is based on practical experience and is not official. Always validate final designs in the full Nutanix Sizer before ordering hardware.
The calculator is part of ongoing efforts to simplify common Nutanix planning tasks.