1.2. Disk Space and Memory Requirements

You will need the disk space shown here for each product for installation and proper functioning. The numbers listed here are the maximum amount of disk space you will need. Depending on the options selected for each product and shared product features, you may require less disk space when installing multiple products.

ProductDisk Space (GB)
Ansys Additive41.0
Ansys Aqwa32.2
Ansys Autodyn32.3
Ansys AVxcelerate Sensors41.8
Ansys AVxcelerate Sensors Library for CarMaker17.2
BladeModeler29.7
Ansys CFD Post only34.8
Ansys CFX (includes CFD-Post)37.6
Ansys Chemkin35.5
Ansys Customization Files for User-Programmable Features32.1
Ansys Dynamic Reporting39.1
Ansys EnSight51.4
Ansys Electromagnetics Suite61.6
Ansys Electromagnetics RSM12.4
Ansys FENSAP-ICE36.5
Ansys Fluent (includes CFD-Post)78.7
Ansys Forte (includes EnSight)42.9
Ansys Geometry Interfaces21.9
Ansys ICEM CFD32.6
Ansys Lumerical15.9
Ansys Lumerical Photonic Verilog-A12.8
Lumerical-RPM13.4
Ansys LS-DYNA35.3
Ansys Mechanical Products 38..8
Ansys ModelCenter Remote Execution13.5
Ansys Model Fuel Library (Encrypted)35.4
Ansys Motion33.6
Ansys optiSLang Core Headless17.6
Ansys optiSLang Core UI18.6
Ansys optiSLang AI20.8
Ansys optiSLang App Generation18.4
Ansys Polyflow Classic (includes CFD-Post)71.0
Ansys Reaction Workbench35.4
Ansys Remote Solve Manager16.2
Ansys Rocky25.8
Ansys ScadeOne12.8
Ansys Sherlock38.7
Ansys Speos HPC13.3
AnsysSpeos RPC12.7
Ansys TurboGrid26.7
Ansys TwinAI18.6
Disk space required to install all products:203.0

Memory Requirements  —  You must have a minimum of 8 GB of memory to run product installations, 16 or 32 GB of memory is recommended.