Compaq 274665-001 IDE hard drive ribbon cable for legacy ProLiant and Presario systems. Standard 40-pin IDE/ATA connector configuration supporting up to two devices per cable in master/slave configuration. Compatible with Compaq generation servers and workstations utilizing parallel ATA interfaces. Typical applications include boot drive connectivity, secondary storage attachment, and legacy system rebuild or maintenance scenarios. Refurbished unit, tested and guaranteed. Available via quote.