Compact and space efficient adapter for desktop setups, server management, and connecting legacy equipment. It enables easy integration in space constrained environments. What this product does Converts a single 19pin USB 2.0 header into two USB 2.0 9pin female extension hubs, expanding your USB connectivity without motherboard changes. Provides a practical solution for improving accessibility to USB ports in tight or unusual layouts. Built with durable PCB materials to ensure stability and reliable operation over time. Uses a USB 2.0 hub chipset and delivers data transfer speeds up to 480 Mbps with stable power to each port. Key benefits Function and flexibility: Adds two usable USB 2.0 ports from one motherboard header, enabling easier access for peripherals. Wide compatibility: Designed to work with standard 19pin USB 2.0 headers and common USB devices that require USB 2.0 connectivity. Size and practicality: Space saving design suited for compact builds, servers, and development environments. Material and durability: Constructed from reliable PCB materials to support longterm use in various settings. Performance and power: Each port provides up to 5V DC and 500 mA, supporting a range of USB devices with stable performance. Attributes in brief Function: USB 2.0 header to dual USB 2.0 9pin female hub extensions Compatibility: 19pin USB 2.0 header to two 9pin USB 2.0 female connectors Size: Compact, spaceefficient footprint designed for constrained installations Material: PCBbased construction for durability and stability Performance: Up to 480 Mbps data transfer rate; 5V 500 mA per port for reliable operation Use scenarios Desktop and workstation enhancements: Add two accessible USB 2.0 ports from the motherboard header to simplify connecting keyboards, mice, flash drives, or other devices in a tight case or unusual chassis layout. Server maintenance and legacy support: Provide convenient USB access for maintenance tools, diagnostics, or legacy peripherals in spaceconstrained server environments. Development and testing: Expand existing interfaces during hardware development or testing, enabling rapid prototyping and peripheral testing without modifying the motherboard. This adapter offers a straightforward, reliable solution for expanding USB connectivity through a single 19pin USB 2.0 header, with two USB 2.0 9pin female hubs, durable construction, and stable power and data performance.