Disclaimer: System requirements can change with new software releases. Always check the official AspenTech support site for the most current specifications.
To help you choose the right hardware setup, please let me know: What of Aspen HYSYS are you planning to install?
NVMe M.2 Solid State Drive (SSD) with at least 50 GB to 100 GB of free space.
Will you be running simulations or heavy dynamic simulations? Aspen Hysys System Requirements
RAM dictates how large and complex your simulation can be before the computer slows down.
Windows Server 2019 and 2022 Standard/Datacenter editions (For multi-user network license servers and remote desktop environments).
| Component | Minimum | Recommended | |-----------|---------|-------------| | | Integrated (Intel UHD, AMD Radeon Vega) | Entry-level discrete (NVIDIA T400, Quadro P620, or GeForce GTX 1650) | | VRAM | 512 MB shared | 2–4 GB dedicated | | DirectX | DirectX 11 | DirectX 12 | | Resolution | 1920x1080 | Dual 4K (3840x2160) – requires 4 GB VRAM | Disclaimer: System requirements can change with new software
Microsoft Office / Excel (64-bit is strongly recommended for seamless Hysys-to-Excel data transfer via Aspen Simulation Workbook). 4. Licensing and Network Requirements
You must have full account privileges to modify the Windows Registry. Anti-Virus:
Excel 2016, 2019, or Office 365 (32-bit or 64-bit) is required if you plan to use Aspen Simulation Workbook (ASW) or import/export data via Excel spreadsheets. 5. Network and Licensing Requirements NVMe M
Aspen Hysys utilizes the system. Licensing can be local (via a standalone hardware dongle or file) or network-based.
At least 20 GB of free space for the installation of the AspenONE suite, plus additional space for simulation backup files and scratch data. 5. Operating System & Software Compatibility AspenTech is strict about OS compatibility. OS: Windows 10 or Windows 11 (64-bit only).
This report outlines the essential system requirements for running Aspen HYSYS, focusing on the latest versions and general deployment guidelines. Aspen HYSYS System Requirements Report To ensure optimal performance and stability when running Aspen HYSYS