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Calrad 72-147 USB 4 PORT 3.0 HUB

4-Port Compact USB 3.0 Hub with On/Off Switch
Availability: In Stock


  • 4 USB 3.0 Ports: Expands the connectivity of your computer by adding four additional USB 3.0 ports.
  • High-Speed Data Transfer: Leveraging USB 3.0 technology for data transfer speeds of up to 5Gbps.
  • Backwards Compatibility: Works seamlessly with USB 2.0 and 1.1 devices.
  • Convenient Design: Vertically positioned USB ports with extra width between them ensure easy plugging in of various devices.
  • Smartphone Charging Support: Capable of charging most smartphones, though not designed as a primary charger.
  • On/Off Switch: Individual switches for each port provide convenient control to turn off devices when not in use.
  • Built-In Fuse: Protects connected devices, offering an additional layer of safety.
  • Easy Installation: No drivers required, and supported by various operating systems including Windows XP, Vista, 7, 8, and Mac OS X.
  • Compact Size: Measuring just 4.5” (L) x 1.3” (W) x 0.9” (H), it's easy to carry and store.

Product Overview
The Calrad 72-147 4 Port Compact USB 3.0 Hub with On/Off Switch is an essential accessory for anyone dealing with limited USB ports on their computer. Offering four USB 3.0 ports with individual On/Off switches, this compact hub allows for flexible control over connected devices, making it convenient for both daily use and professional applications. Leveraging SuperSpeed USB 3.0 technology, it provides data transfer speeds of up to 5Gbps.


  • Ports: 4 x USB 3.0
  • Data Transfer Speed: Up to 5Gbps
  • Compatibility: USB 2.0 / 1.1
  • Cord Length: 1.5 feet
  • Power Source: Powered via USB port
  • Operating Systems Supported: Windows XP, Vista, 7, 8 / Mac OS X
  • Dimensions: 4.5” (L) x 1.3” (W) x 0.9” (H)

NOTE: This hub is not intended for devices that exceed 0.9 amps in total among all ports or specific USB 3.0 devices that require a direct connection. While it can charge most smartphones, it is not designed as a primary charger and is not compatible with devices that have special charging requirements, such as the iPad.

The Calrad 72-147 4 Port Compact USB 3.0 Hub with On/Off Switch is a versatile and practical solution for anyone in need of additional USB ports. With fast data transfer, compatibility with various devices, and the added convenience of individual On/Off switches, it provides a valuable enhancement to your tech arsenal, all in a compact and user-friendly design.

More Information
MPN 72-147
UPC / EAN 601520731476.00
Brand Calrad
Product Condition New
Availability In Stock