With PCIe 2.0 data transfer speeds up to 400 MBs*, the Velocity Solo x1 enables you to experience the blazing speed of an SSD in your desktop via a super fast SATA III connection. The Velocity Solo x1 takes just minutes to install. Simply connect your Solid State Drive to the Velocity Solo and slide the card into an available PCIe x1 slot (or larger) in your desktop. Once installed, transfer your OS and applications from your desktop hard drive to your new SSD using Apricorns EZ Gig cloning software with Data Select for PC systems, or for the Mac Pro use Apples built-in Disk Utility. For additional capacity, use the additional SATA III data connection to connect to another SSD or hard drive.