You can connect any standard 2.5" or 3.5" SATA hard drive to your computer via the USB 3.0 port with speeds up to 5Gbps. Compatible Operating Systems: Windows 98/2000/XP/Vista/Windows 7/8, Mac OS x Plug and Play, Hot Interchange It is ideal for making security copies of your archives or updating your portable hard drive. With 12V power connector for connecting to a 3.5" high power controller. High purity oxygen-free copper is used as a transmission medium, characterized by high purity, corrosion resistance and low electrical impedance, which reduces the loss of signal transmission and ensures stable and smooth signal transmission. Works on desktop Works on desktops, laptops with attached hard drives, smart TVs to play movies on hard drives. Support Blu-ray DVD TV with USB playback function, watch blockbusters in high definition.