HighPoint is the first to deliver true, host to device USB 3.1 connectivity for Mac and PC platforms! Our industry leading per-port performance architecture is capable of delivering up to 10Gb/s transfer bandwidth for each connection, without sacrificing the everyday convenience we expect from our USB devices! Dedicated USB 3.1 Storage Performance! The RocketStor 3122B is the industry''s fastest USB 3.1 dual-bay storage dock, and is an ideal high-performance external storage solution for any USB 3.1 capable PC or Mac. The two 2.5"/3.5" drive bays can support disks up to 8TB in size, and are powered by dedicated USB 3.1 controllers and 6Gb/s SATA channels. Simultaneous Access to Both 6Gb/s SATA Drive Bays The RocketStor 3122B was designed to ensure maximum performance for each SATA SSD or hard drive. Each drive bay is powered by an independent SATA Channel to optimize the throughput of each USB 3.1 port. This ensures seamless transfers and no wait time - you are free to access both drive slots simultaneously with no loss in speed, anytime you need them. UASP Enabled: Maximizing the Performance Capability of USB Devices UAS (USB Attached SCSI) is a computer protocol that is used to transfer data to and from USB storage devices. UAS offers maximized bandwidth utilization, and can handle multiple data transfer requests simultaneously, unlike the slower queue system of BOT (Bulk Only Transport), which only provides single-task commands - each task must complete before the next begins. USB connections working in UASP mode result in higher transfer speeds and lower CPU utilization. User Friendly Plug and Play Installation Setting up the RocketStor 3122B could not be easier. No Driver or Software is required - just plug in and power on! Each drive bay is Hot-Swap ready - your system will automatically recognize any disk you insert. Compact and Easy to Use A single RocketStor Storage Dock requires a minimal amount of physical workspace, yet is capable of supporting the fastest 6Gb/s SSD''s and ultra-high capacity 8TB hard drives, simultaneously. The open-topped, vertical device bays allow you to use any generation of 2.5" and 3.5" SATA SSD & hard drive, of any capacity and performance level. The true Plug & Play design allows you to add or remove any disk on the fly, at any time, risk free. Smart Green Energy Saver The RocketStor 3122B supports common Power Management features provided by Windows and OS X operating systems, such as Sleep Mode. The RocketStor 3122B and hosted drive will enter a low-power state when the operating system is in sleep mode, in order to conserve energy and maintain optimal efficiency.