This is a 5 Bay HDD Docking Station which is made of 4mm thick aluminum alloy, creates metal texture with strong impact. Support 110TB (22TB x 5 ) Large Capacity Storage Support intelligent sleep technology Supports Plug & Play and Hot-Swapping LED indicator monitoring can monitor the working state of the hard disk at any time. Compatible with 2.5/3.5 inch hard drive Built-in 150W Power Supply, support multiple safety protection 80*80mm high-power silent fan,low noise,high rotation speed, efficient Heat Dissipation Compatible with Windows,Mac and Linux systems.