usb cable hub

Speeds depend on the USB generation: USB 2.0 ports typically list up to 480 Mbps, while USB 3.0 (sometimes labeled USB 3.1 Gen 1) supports up to 5 Gbps. Some listings show other values (for example lower or unspecified rates), so check the product spec for exact throughput.

Many USB-C hubs offer power‑delivery (PD) passthrough for charging a connected laptop, commonly up to 100 W on supported models. Some hubs also provide limited charging from Type‑A ports (for example around 5 V at ~1.5 A / ~7.5 W). Check the hub’s specifications for exact PD wattage and charging behavior.

Many USB hubs are bus-powered and draw power from the host USB port for basic peripherals. However, some hubs include a DC power jack or support external power when additional current is needed (for charging devices or powering high-draw peripherals). Choose a powered hub if you plan to connect multiple power-hungry devices.

Most plug-and-play USB hubs work with common operating systems such as Windows, macOS, and Linux and don’t require drivers for basic USB ports, video output, or Ethernet in standard configurations. Check the product notes for any platform-specific limitations.

Multiport USB‑C adapters often include SD and microSD card slots (commonly supporting UHS‑I speeds and standard card formats) and a Gigabit Ethernet (RJ45) port for wired network connections. Confirm the adapter’s card speed and Ethernet rating in the product specs.