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. With its durable plastic & aluminum construction, it provides a cost-effective 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 drives. 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. Its cost-effective design makes it absolutely ideal for large deployments of system builds or upgrades, & for organizations intent on maximizing their IT budget spend. The removable hard drive hot-swap bay provides a protective backplane with a lightweight yet durable plastic & aluminum housing. To safeguard your data, you can lock the drive bay door to prevent you from unintentionally disconnecting the 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.