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A high-speed USB host controller allows connection of USB 2.0 devices, but factors such as format, number of ports, warranty, and cost should be considered before purchasing. Research vendors and check reviews before making a decision. USB 3.0 controllers are also available.
A high-speed Universal Serial Bus (USB) host controller refers to computer hardware that enables the connection of USB 2.0 devices. Computer systems typically come with a number of USB ports, but there are times when additional ports are needed or the current controller card is still running on the older standard, requiring an upgrade. There are several factors to consider before purchasing a high-speed USB host controller, including the format you need, the number of ports you need, and your budget.
The first thing to consider is whether your current motherboard will accept an add-on card or whether your existing USB host controller will need to be replaced. You will also need to determine what format the controller should be. Tower computers require an open PCI (Peripheral Component Interconnect) or PCI-express (PCI-e) card slot. Laptops require a Personal Computer Memory Card International Association (PCMCIA) card to expand the available USB ports.
Additional factors to consider include the number of ports you need and the quality of your hardware warranty. You can purchase a high-speed USB host controller with just one port or up to five built-in ports. Warranties should be long enough to ensure that the device is used repeatedly before it expires. Check the fine print for replacement or renovation protocols.
The cost for a high-speed USB host controller is reasonably inexpensive, and even high-quality controllers will cost less than $100 US dollars. SuperSpeed USB host controllers have also become more readily available. These are based on the USB 3.0 protocol, which was released in 2008, and tend to be slightly more expensive.
After you’ve made your decisions on certain factors, compare and contrast hardware costs and vendors. Do due diligence and research the vendor selling the product. Perform a cost comparison for online and brick-and-mortar stores, including shipping costs and potential returns. Check for negative reviews about the hardware and vendor.
The company that makes the high-speed USB host controller card should also be investigated. Make sure the business doesn’t have an excessive amount of negative customer feedback. The company is also expected to have more products and focus on computer hardware. In other words, we don’t recommend buying from a company that’s too new or doesn’t primarily build electronics.
Hardware reviews can be found with a simple internet search. They can also be found on vendor websites. Choose a high-speed USB host controller that meets all your current and future needs. Make sure your hardware warranty and support are satisfactory. Further research on the internet will provide a number of options for purchasing and a quick cost comparison.
