HJ318 Dell Front I/O Audio USB Panel for Optiplex GX 740

The HJ318 Dell Front I/O Audio USB Panel is a replacement component designed specifically for the OptiPlex GX 740 workstation. It provides front‑panel access to audio jacks and USB connectors, allowing users to connect headphones, microphones, and USB devices without reaching the rear of the system. Engineered to match Dell’s original specifications, the panel fits the existing chassis opening and aligns with the motherboard’s front‑panel header for seamless integration. This part restores full front‑panel functionality, supporting convenient peripheral connectivity and maintaining the workstation’s original aesthetic and performance standards.