The Dell part number 01424D is a riser card specifically engineered for the OptiPlex GX110 workstation, offering an expansion solution that adds additional PCI slots to the system’s existing configuration. Designed to fit the standard 200‑series chassis of the GX110, this card enables users to install extra peripheral cards without requiring major modifications to the case. It integrates seamlessly with the original motherboard, maintaining the workstation’s reliability and performance while providing the flexibility needed for upgrades such as network, storage, or graphics adapters. This component is a genuine Dell accessory, ensuring compatibility and ease of installation for supported GX110 models.