Siig JU-DK0H11-S1. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-B. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3,IEEE 802.3u,IEEE 802.3x. Product color: Black, Housing material: Acrylonitrile butadiene styrene (ABS), Country of origin: Thailand. Power source type: AC, AC input voltage: 100-240 V, AC input frequency: 50-60 Hz. Windows operating systems supported: Windows 10, Mac operating systems supported: Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3...