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Small black rectangular USB 2.0 hub with four ports and short cable

Ruth's sister

Ruth's sister 4-port USB 2.0 hub 20 cm cable

SKU CH-E7H3-PXY7V

Expands one USB 2.0 port into four with a 20 cm cable and supports 480 Mbps data transfer

  • Four USB 2.0 ports expand one connection for multiple peripherals
  • 20 cm cable keeps desk layout tidy and flexible
  • USB 2.0 standard delivers up to 480 Mbps data transfer
  • ABS shell measures 70 x 33 x 10 mm for compact portability
  • Plug-and-play operation supports hot swap without external power

Ultra-thin 4-port USB 2.0 hub

This ultra-thin hub adds four USB 2.0 ports to a laptop or desktop through a single connection. It supports USB 2.0 and 1.1 devices such as scanners, cameras and input peripherals. The compact ABS housing measures 70 by 33 by 10 mm with a 20 cm cable. No external power supply is required for basic operation.

USB 2.0 bandwidth limits

The USB 2.0 interface caps data rates at 480 Mbps for high-speed, 12 Mbps for full-speed and 1.5 Mbps for low-speed devices. All four ports share this single upstream bandwidth. The specification allows up to 127 peripherals across the bus, though real-world limits depend on the host controller and device mix.

Check host port and power needs

Verify your computer has an available USB 2.0 or 1.1 port for the hub's connector. Because the hub draws power from the host, high-consumption peripherals may exceed the port's current limit. Ensure the 20 cm cable reaches your intended placement without strain.

Highlights

  • Four USB 2.0 ports expand one connection for multiple peripherals
  • 20 cm cable keeps desk layout tidy and flexible
  • USB 2.0 standard delivers up to 480 Mbps data transfer
  • ABS shell measures 70 x 33 x 10 mm for compact portability
  • Plug-and-play operation supports hot swap without external power

Specifications

No published specifications for this item yet.

Questions about this item

How many ports does this hub provide and what version of USB do they support?

This hub provides four ports that operate under the USB 2.0 specification and are also compatible with USB 1.1 devices.

What is the maximum data transfer rate I can expect when using this USB 2.0 hub?

The hub supports a full-speed data transmission rate of 480 Mbps, with medium and low speeds of 12 Mbps and 1.5 Mbps also available depending on the connected device.

Does this USB 2.0 hub require an external power supply to function?

No, the hub draws power directly from the host USB port and operates without an external power adapter.

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