Hot-swap drives with ease, using this trayless mobile backplane for desktop PCs or servers. This removable hard drive hot-swap bay makes it easy to swap 3.5" SATA or SAS drives in & out of your server or desktop computer, using an available 5.25" front drive bay. It features a trayless design that saves you installation time & enables you to insert or remove drives as needed, creating a convenient solution for drive maintenance & interchangeability of data between multiple systems. This hot-swap bay/mobile rack is ideal for IT professionals, such as system administrators or computer operators, for quickly swapping, replacing, or transporting drives between various systems & locations. With support for both SATA & SAS 3.5" drives, it saves valuable time in environments where storage drives need to be replaced or removed regularly, such as in server rooms & data centers. The hot-swap bay provides a protective backplane with a durable aluminum housing that offers ventilation to ensure proper air flow & heat dissipation. To safeguard your data, you can lock the drive bay door to prevent unauthorized access to your drive. To maximize the speed & performance of your drives, the mobile rack supports SAS I & II & SATA I, II & III, providing data transfer speeds up to 6 Gbps when paired with a compatible controller.