- Support 2.5'' SATA HDD & SSD Drive up to 12.5mm Thickness.- High Quality Aluminum Housing, Good for HDD Heat Dissipation.- Supports USB 3.0 SuperSpeed – Maximum Transfer Rate up to 5.0Gbps.- Plug & Play Installation – Ready to Work in seconds,No Software or power cord needed.- LED Indicates Power and Data Access.High Quality Aluminum HousingMuse 5G series of external storage enclosures are constructed from aluminum housing to accelerate thermal conductivity between the hard drive and the enclosure.Being one the best heat conducting material, aluminum can also effectively dissipate heat through natural convection without the need of a moving cooling fan.