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Overview of the XM-UB3204 SuperSpeed USB 3.0 PCIe Adapter and its capabilities.
Lists key features including data transfer rates, compatibility, and power output.
Step-by-step instructions for physically installing the PCIe adapter into a computer.
Guide for installing the necessary drivers and software for the adapter.
The X-MEDIA 4-Port SuperSpeed USB 3.0 PCIe Adapter, model XM-UB3204, is a versatile expansion card designed to enhance the connectivity of any PCI Express-enabled computer system. Its primary function is to add four external USB 3.0 ports, significantly expanding the system's ability to connect a wide range of USB devices. This adapter is particularly useful for users who require additional high-speed USB ports for peripherals such as external hard drives, high-resolution webcams, or other data-intensive devices, especially when the existing onboard USB ports are insufficient or are of an older, slower standard.
One of the key usage features of this adapter is its support for SuperSpeed USB 3.0, which boasts a data transfer rate of up to 5 Gigabits per second (Gbps). This high speed is crucial for applications demanding rapid data exchange, drastically reducing transfer times for large files compared to older USB standards. The adapter is also fully compliant with the USB 3.0 specification, ensuring optimal performance with modern USB 3.0 devices. Beyond its high-speed capabilities, the XM-UB3204 offers excellent backward compatibility. It seamlessly integrates with older USB 2.0 and USB 1.x devices, meaning users can continue to use their existing peripherals without needing to upgrade them. This ensures a smooth transition and broad utility across a diverse ecosystem of USB-enabled products.
The adapter's design also incorporates compliance with the PCI Express specification 2.0, which is the interface through which it connects to the computer's motherboard. This ensures stable and efficient communication between the adapter and the rest of the system, leveraging the high bandwidth of the PCIe bus. The XM-UB3204 supports various speed data rates, including Low, Full, High, and SuperSpeed, automatically adapting to the capabilities of the connected USB device to provide the best possible performance. With four downstream ports, it offers ample connectivity for multiple devices simultaneously, making it a practical solution for workstations or multimedia setups.
A significant usage feature related to power delivery is the inclusion of a SATA Female to 4-pin power connector cable. This cable allows the adapter to draw additional power directly from the computer's power supply unit (PSU). By connecting to the PSU, each USB 3.0 port on the adapter can provide a maximum power output of 5V/900mA. This is a substantial improvement over the 500mA typically available from USB 2.0 ports or bus-powered USB 3.0 ports without auxiliary power. This enhanced power delivery is critical for power-hungry USB devices, such as external hard drives that do not have their own power adapters, or for charging multiple mobile devices simultaneously. It helps prevent power-related issues like device disconnections or insufficient power warnings, ensuring reliable operation of connected peripherals.
Installation of the XM-UB3204 is straightforward, following standard procedures for PCIe expansion cards. Users are guided through turning off the computer, opening the case, locating an available PCI Express slot, removing the slot bracket, carefully inserting the adapter, securing it, and then reinstalling the case cover and power cables. This process is designed to be accessible for users with basic computer hardware knowledge.
For software installation, the adapter supports a wide range of Windows operating systems, including Windows 2000, XP, Vista, 7, 8, 8.1, and 10. The user guide provides detailed steps for driver installation, specifically for Windows 7, which involves using an InstallShield Wizard from the provided CD driver disk. The installation process is interactive, guiding the user through license agreements, component selection, and progress monitoring. Upon successful installation, users can verify the driver's presence in the Device Manager under "Universal Serial Bus controllers," typically listed as "NEC Electronics USB3.0 Host Controller." This broad operating system support ensures that a wide user base can benefit from the adapter's features without compatibility concerns.
Regarding maintenance features, the XM-UB3204 is designed for a "set it and forget it" operation once properly installed. There are no specific ongoing maintenance tasks required for the adapter itself. Its robust design, compliant with industry standards, suggests a reliable component that should function consistently over time. The primary "maintenance" aspect for the user would involve ensuring that the latest drivers are installed, which the user guide facilitates by directing users to the manufacturer's website for the most up-to-date information. This proactive approach to driver updates can help ensure optimal performance and compatibility with future operating system updates or new USB devices. The physical installation, once completed, is stable, with the adapter secured by a screw, minimizing any risk of dislodgement during normal computer operation. The internal power connection via the SATA cable also contributes to stability by providing a dedicated power source, reducing strain on the motherboard's PCIe slot power delivery. The product's design emphasizes durability and long-term functionality, making it a low-maintenance addition to any computer system.
General| USB Type-A ports quantity | 4 |
|---|---|
| Product colour | Black |
| Power source type | AC |
| Input Voltage | 100 - 240 V |
| Output Voltage | 5 V |
| Ports & interfaces | USB Type-A |
| Data transfer rate | 5 Gbps |
| Connector Type | USB Type-A |
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