The Dell HP592 is a SATA hard drive interposer card designed for PowerEdge rack and tower servers. This adapter enables connection of standard 3.5-inch SATA hard drives to server backplanes that support the HP592 form factor, providing straightforward drive integration without requiring additional cables or controllers. Compatible with select PowerEdge generations, the HP592 supports standard SATA throughput and is commonly used in storage expansion configurations, archival systems, and capacity upgrades where direct backplane connectivity is preferred over external enclosures. The refurbished unit has been tested and guaranteed to be fully functional, available via quote from G5 Network Group.