# SoftRAID 9 Introduces RAID 6 Support Exclusively for macOS 27 New fault-tolerance modes require latest macOS version and Premium subscription. - **Source:** [AppleInsider News](https://brifing.si/source/4f063a0c-06a9-46c3-84ea-633b4d4b1a4f) - **Published:** 2026-09-17 - **Original article:** - **On Brifing:** https://brifing.si/s/80c6d167-0cde-44c2-9364-edee33dd3cfe ## RAID 6 for dual drive failure protection SoftRAID 9 introduces RAID 6 and RAID 6+ modes designed to maintain array accessibility even when two drives fail simultaneously. This marks a significant upgrade in fault tolerance compared to previous versions. The new protection levels come as storage demands increase across professional workflows. OWC's implementation focuses specifically on Mac environments while maintaining Windows compatibility. ## macOS 27 exclusivity requirement The advanced RAID modes have strict system requirements, only functioning on macOS 27. This version exclusivity may drive upgrades among professional users relying on high-availability storage solutions. The limitation reflects deeper system-level integration needed for the new RAID functionality. Windows users gain access to encrypted APFS RAID volumes but miss out on the RAID 6 features. ## Subscription model benefits Existing SoftRAID Premium subscribers receive the version 9 upgrade at no additional cost, reinforcing the value of the subscription model. The update maintains compatibility with existing SoftRAID volumes without requiring reformatting. This approach minimizes disruption for current users while adding enterprise-grade features. The pricing strategy aligns with professional users' expectations for continuous feature updates. ## Technical implementation details Creating and managing RAID 6 or RAID 6+ arrays requires both macOS 27 and an active Premium subscription. The dual requirement suggests significant backend changes in how SoftRAID interfaces with macOS's storage stack. The update demonstrates OWC's focus on professional workflows where uptime is critical. Windows compatibility remains for basic features but trails in advanced functionality. ## Market positioning The release positions SoftRAID as a premium solution for Mac-based professional environments needing high-availability storage. By tying advanced features to the latest macOS version, OWC encourages ecosystem lock-in. The update comes as creative professionals increasingly demand robust storage solutions for large media files. SoftRAID's approach contrasts with more platform-agnostic RAID solutions. ## User migration considerations Professional users considering the upgrade must weigh the benefits of RAID 6 against the macOS 27 requirement. The update creates a clear divide between basic and premium functionality within the SoftRAID ecosystem. Organizations running mixed macOS versions may face challenges implementing the new protection levels. The release highlights the growing complexity of professional storage management. ## Competitive landscape impact SoftRAID 9's feature set raises the bar for software RAID solutions targeting creative professionals. The macOS 27 requirement may pressure competitors to accelerate their compatibility roadmaps. The update could influence purchasing decisions for studios upgrading their storage infrastructure. OWC's focus on fault tolerance reflects broader industry trends toward resilient media workflows. ## Future roadmap implications The version 9 release suggests OWC's continued investment in professional-grade storage solutions. The macOS version dependency indicates deeper platform integration moving forward. Future updates may further differentiate between consumer and professional feature sets. The release sets expectations for ongoing innovation in software RAID technology. ## Sources covering this story - https://appleinsider.com/articles/26/09/17/softraid-9-adds-raid-6-for-macos-27-owners-only?utm_source=rss — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._