RaidSonic GmbH IB-HUB1419-LAN USB 3.2 Gen 1 (3.1 Gen 1) Type-A 10,100,1000 Mbit/s IEEE 802.1Q IEEE 802.1p IEEE 802.3 IEEE 802.3az IEEE 802.3u IEEE 802.3x Black RJ-45 USB 3.2 Gen 1 (3.1 Gen 1) Type-A Aluminium