3.0 7port usb hub
A USB 3.0 7-Port Hub is a powerful expansion tool designed for power users who need to connect a large number of peripherals to a single computer. Because 7 ports draw more power than a standard laptop port can provide, these hubs are almost always "Active" (Powered), meaning they come with their own external wall adapter.
Key Features
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Massive Expansion: Turns one USB port into seven, allowing you to connect a full suite of devices (mouse, keyboard, multiple hard drives, printer, webcam, and charging cables) simultaneously.
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Individual Power Switches: Most high-quality 7-port hubs feature independent on/off switches for each port. This allows you to "unplug" a device software-wise without physically removing the cable, saving wear and tear on the ports.
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SuperSpeed Data (5Gbps): All ports support USB 3.0 speeds, making it ideal for transferring large files across multiple external drives.
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Dedicated Charging Ports: Often, 1 or 2 of the 7 ports are color-coded (usually red or yellow) to indicate they provide higher amperage for fast-charging smartphones or tablets.
Technical Specifications
| Feature | Details |
| Input Interface | USB 3.0 Type-A or Type-C |
| Output Interface | 7 x USB 3.0 Type-A |
| Data Transfer Rate | Up to 5 Gbps |
| External Power | DC 5V or 12V Power Adapter (Included) |
| Status Indicators | Individual Blue LEDs for each active port |
| Compatibility | Windows, macOS, Linux, and ChromeOS |

