Easily connect and hot swap a ssd or hdd from a 35in bay now its easy to increase the storage capabilities of your server or pc while protecting data integrity this one bay mobile rack backplane lets you install and easily remove a 25in sas or sata hdd or sdd in a 35in external expansion bay on your desktop pc or server its ideal for system integrators and administrators looking for flexible management of data storage the backplane provides an easy convenient way to install and swap