Add 4 USB ports for simple device expansion USB 3.0 technology for transfer speeds up to 5 Gbps, which is 10x faster than USB 2.0 Plug & Play installation with no drivers Compatible with systems running Windows XP or above and macOS 10.6 or above
Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP
Mac operating systems supported
Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks