Buying Guide for the Best Powered Usb Hubs
When choosing a powered USB hub, it's important to consider your specific needs and how you plan to use the hub. A powered USB hub can expand the number of USB ports available on your computer and provide additional power to connected devices, which is especially useful for devices that require more power than a standard USB port can provide. Here are some key specifications to consider when selecting the best powered USB hub for you.Number of PortsThe number of ports on a USB hub determines how many devices you can connect simultaneously. If you have many devices, such as external hard drives, printers, and other peripherals, you will need a hub with more ports. Typically, hubs come with 4, 7, or even more ports. Choose a hub with enough ports to accommodate all your devices, plus a few extra for future expansion.
Power SupplyA powered USB hub comes with its own power adapter, which provides additional power to connected devices. This is crucial for devices that require more power, such as external hard drives or charging tablets and smartphones. Ensure the hub's power supply can deliver sufficient power to all connected devices. Look for hubs with higher wattage if you plan to connect power-hungry devices.
USB VersionUSB hubs come in different versions, such as USB 2.0, USB 3.0, and USB 3.1. The version determines the data transfer speed. USB 2.0 has a maximum speed of 480 Mbps, while USB 3.0 can reach up to 5 Gbps, and USB 3.1 can go up to 10 Gbps. If you need faster data transfer, especially for tasks like transferring large files or using high-speed peripherals, opt for a USB 3.0 or 3.1 hub.
Build Quality and DesignThe build quality and design of the USB hub can affect its durability and ease of use. Look for hubs made from sturdy materials, such as aluminum or high-quality plastic. Consider the hub's size and shape, especially if you need to carry it around or have limited desk space. Some hubs also come with features like LED indicators for each port, which can be helpful for monitoring connections.
CompatibilityEnsure the USB hub is compatible with your devices and operating system. Most hubs are designed to work with a wide range of devices and systems, but it's always good to check. Some hubs may offer additional features like backward compatibility with older USB versions or support for specific operating systems like Windows, macOS, or Linux.
Additional FeaturesSome USB hubs come with extra features that can be beneficial depending on your needs. These can include individual power switches for each port, which allow you to control power to each device independently, or built-in surge protection to safeguard your devices from power surges. Consider what additional features might be useful for your specific use case.