Origin Storage Lenovo 40B20135 laptop dock/port replicator Wired USB 3.2 Gen 1 OS-40B20135EU

Origin Storage Lenovo 40B20135UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A + Type-C Black EU

Origin Storage Lenovo 40B20135UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A + Type-C Black EU. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-A + Type-C. Product colour: Black

Ports & interfaces Connectivity technology The technology that enables connectivity of the device, e.g. wired or wireless. Wired Host interface Interface that enables a host controller to communicate with a driver. USB 3.2 Gen 1 (3.1 Gen 1) Type-A + Type-C USB 2.0 ports quantity Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black. 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity Number of USB 3.0 (3.1 Gen 1) ports with Type-C connector. USB 3.0 (3.1 Gen 1) is USB interface version which supports transfer rate up to 5 Gbit/s (SuperSpeed). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface. 1