Gartner Research

Forecast Analysis: Integrated Systems, Worldwide

Published: 19 November 2019

ID: G00389046

Analyst(s): Roger W. Cox, Naveen Mishra, Kiyomi Yamada


The integrated system market is projected to grow at a five-year CAGR of 8.6% to $15.3 billion by 2023. HCIS (appliance) accounts for 53% of the market, followed by integrated reference architecture (38%). The overall growth rate was lowered from the prior forecast owing to a lower HCIS forecast.

Table Of Contents
  • Forecast Assumptions
  • Market Impacts
  • Notable Changes

Forecast Data Summary

  • 2020 Will Witness Incremental Growth in IIS While Alternate HCI Delivery Forms Will Limit HCIS (Appliance) Adoption
    • Integrated Infrastructure System (IIS)
    • HCIS

Forecast Model Summary

Influencing Factors and Assumptions

  • Influencing Factor: User Preference: Selection of Modern IIS Solutions (dHCI) to Support Unbalanced Workloads
    • Forecast Assumption: More Than 10% of the Traditional IIS Refresh Customers Will Choose Modern IIS Solutions by 2020
  • Influencing Factor: Sourcing Option — DRAM Price Declines
    • Forecast Assumption: The DRAM Market Will Be in an Oversupply for the Whole of 2019; the Annual Sufficiency Will Be 103.7%

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