The most stable version of the legacy utility for 64-bit Windows environments is version . You can download it directly from the official HPE Support Center .
Recommended for most users, providing a web-based interface for managing controllers. The most stable version of the legacy utility
If you are managing legacy controllers like the Smart Array P410 or older Integrated Smart Array controllers. If you are managing legacy controllers like the
The is a critical tool for managing RAID arrays and storage controllers on older HP ProLiant servers. While it has largely been superseded by the HPE Smart Storage Administrator (SSA) , it remains a necessity for administrators managing legacy Gen7 and Gen8 hardware running Windows Server 2012 R2 . Where to Download HP ACU for Windows Server 2012 R2 Where to Download HP ACU for Windows Server
If you are on a ProLiant Gen8 (late models) or Gen9 server. The HPE Smart Storage Administrator (SSA) is the official successor and supports more modern features like SSD Smart Path and Secure Encryption. Key Features of the Utility HP Tools (ACU, ADU) on Windows Server 2012
For servers running Windows Server 2012 R2, the choice depends on your hardware generation: