Best answer: The client version of Windows 10 doesn’t include support to create a RAID 5 setup. It’s only available on Windows Server versions.
If you’re trying to set up a RAID 5 on Windows 10, you’ll notice that the New RAID 5 Volume option is grayed out.
Although the option is there, it’s a feature only available in the server version of the OS. However, you can still use Stripped option to achieve a similar experience.
Mauro Huculak is a Windows expert and the Editor-in-Chief who started Pureinfotech in 2010 as an independent online publication. He is also been a Windows Central contributor for nearly a decade. Mauro has over 12 years of experience writing comprehensive guides and creating professional videos about Windows, software, and related technologies, including Android and Linux. Before becoming a technology writer, he was an IT administrator for seven years. In total, Mauro has over 20 years of combined experience in technology. Throughout his career, he achieved different professional certifications from Microsoft (MSCA), Cisco (CCNP), VMware (VCP), and CompTIA (A+ and Network+), and he has been recognized as a Microsoft MVP for many years. You can follow him on X (Twitter), YouTube, LinkedIn and About.me.