Affordable, Professional-Grade Turnkey RAID 5 Storage Solution for Mac & PC The RocketStor 6421VS is a robust, full-featured external RAID 5 solution designed for Mac and PC Platforms, and is ideal for professional applications that require affordable, secure and high-performance RAID storage. The RocketStor 6421VS is powered by Intelligent Enclosure Management features, a user friendly RAID Management Interface, and industry leading Value RAID technology. Intelligent Enclosure Management The RocketStor 6421VS''s enterprise-grade rackmount enclosure was designed for professional and business storage applications.Its modular design simplifies installation and maintenance sessions, and features LED''s and audible alarms for all major hardware components including storage devices, power supply units and cooling apparatus. Each removable hot-swap drive tray includes both power and activity LED''s. The efficient, ultra-quiet cooling fans are modular for easy removal and replacement. the enclosure LED''s and configurable audible alarms are provided to quickly notify the administrator in the case of a component failure or overheating. User-Friendly RAID Management Suite The RocketStor 6421VS''s intuitive RAID Storage Management Suite is available for all major operating systems and includes BIOS-level management, a Web-based RAID interface, and optional of CLI packages for Linux and FreeBSD platforms.The intuitive Web-based interface, known simply as the "WebGUI", works with any modern browser, and allows administrators of any skill level to quickly and easily monitor, maintain, and configure RAID arrays and individual storage devices. Complete Turnkey RAID 5 Solution The RocketStor 6421VS is a complete turnkey solution - just add drives and you are ready to go. The retail kit includes an enterprise-grade 4-bay external rackmount chassis, 4-port PCIe 2.0 6Gb/s SATA RAID HBA, and installation kit with all necessary cabling, power supply and cooling apparatus.