Technical Requirements

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Go Up to About ER/Studio Business Architect

Before using ER/Studio BA, verify that your environment meets the application hardware and operating system requirements.

Hardware Requirements

ER/Studio Business Architect hardware requirements vary. The table below outlines the minimum recommended requirements for ER/Studio Business Architect:

Hardware Minimum Requirement


1.2 Ghz


1 GB of RAM

Disk Space

Hard Drive Install 250 MB Storage - Sufficient space for workspaces, which will vary according to complexity.


SVGA High resolution monitor (1024 x 768 or higher) with high color (16-bit)


DVD or the Internet (

Operating System Requirements

ER/Studio BA supports the following operating systems:

  • Microsoft Windows® 7
  • Microsoft Windows® 8
  • Microsoft Windows® 8.1
  • Microsoft Windows® 10