HP 505613-001 ATA-100 CD-ROM Cable Assembly – 40-pin IDE interface cable designed for connecting ATA-100 optical drives and storage devices to legacy HP server and workstation motherboards. Standard 18-inch length supports both master and slave device configurations on a single ATA channel. Compatible with HP ProLiant servers from the DL320, DL380, and ML330 generations, as well as comparable enterprise systems requiring IDE connectivity for CD-ROM, DVD-ROM, or Zip drive support. Fully tested and guaranteed. Available via quote.