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 75.5 mm x 38 mm x 13 mm, 34gAdd 4 USB ports for simple device expansionUSB 3.0 technology for transfer speeds up to 5 Gbps, which is 10x faster than USB 2.0Plug & Play installation with no driversCompatible with systems running Windows XP or above and macOS 10.6 or above Ports & interfaces USB ports quantity 4 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4 Hub interfaces USB 3.2 Gen 1 (3.1 Gen 1) Type-A Host interface USB 3.2 Gen 1 (3.1 Gen 1) Type-A Ports quantity 4 Features Plug and Play Yes Country of origin China USB Power Delivery (USB PD) No Product colour Black Data transfer rate 5000 Mbit/s System requirements Compatible operating systems macOS 10.6 or above; Windows XP or above Mac operating systems supported Mac OS X 10.10 Yosemit