This 5.25-inch Trayless Hot Swap Mobile Rack from StarTech.com allows you to install a 3.5-inch SATA drive in a 5.25-inch drive bay. The hot swap bay offers a trayless design that makes it the ideal solution for quick and easy drive removals and insertions as part of a system building process, or integration into rackmount systems or industrial environments. Also a perfect addition for operating system image deployment and any task that requires being able to quickly access large volumes of data on the fly, the hot swap bay provides everything you need to expedite important projects while maintaining a reliable storage solution. With support for SATA HDD speeds up to 6.0 Gbps, the mobile rack/backplane is fully compatible with RAID installations to ensure maximum performance and versatility for enhanced storage applications. Designed to provide a durable and reliable operating experience, the mobile rack features a 50,000+ insertion rating.