The ICY DOCK flexiDOCK MB795SP-B combines a 3.5 and 2.5" hot-swappable HDD or SSD drive bay into a single external 5.25" bay. The tray-less design makes it hassle-free to install or remove 2.5" or 3.5" HDD/SSDs, simply slide in a bare drive and it's connected, there's never a need for tools or screws. When you're ready to eject your drive, the recessed front housing makes it easy to pull out your drive by hand, improving reliability with the simple and convenient design. Individual power switches let you shut down your drives with a single switch, protecting them from viruses and letting you select which drive to boot from by completely cutting power from the drives so they cannot be accessed until you are ready to use them. Made for Space Saving Designed with versatility in mind, perfect for media home theater PCs, in-vehicle systems, computer repair shops..."Number of Hard Drives Supported: 2Number of Hard Drives Installed: NoNumber of Solid State Drive Supported: 1Number of Solid State Drive Installed: NoNumber of Total Expansion Bays: 2Number of 3.5 Bays: 1Number of 2.5" Bays: 1Wireless LAN: NoDrive Interface: Serial ATA/600Drive Interface: 6Gb/s SASHost Interface: Serial ATA/600Color: BlackMaterial: PlasticMaterial: MetalForm Factor: InternalCompatible Drive Bay Width: 5.25"Height: 1.6"Width: 5.7"Depth: 6.7"Weight (Approximate): 12.35 ozPackage Contents: flexiDOCK MB795SP-B Drive Enclosure User Manual Screws Environmentally Friendly: YesEnvironmental Certification: REACHEnvironmental Certification: RoHSLimited Warranty: 3 YearPackage Contents flexiDOCK MB795SP-B Drive Enclosure User Manual Screws "