IBM part number 46K5029 external SAS cable assembly for pSeries servers provides high-speed serial-attached SCSI connectivity between pSeries systems and external storage enclosures. The assembly supports 6 Gbps SAS throughput standard for enterprise storage arrays and expansion cabinets, enabling reliable data transfer for mission-critical workloads. Compatible with IBM pSeries POWER servers requiring external storage expansion, this refurbished cable meets OEM specifications and integrates seamlessly into existing Power Systems environments. Typical applications include connecting to IBM DS3000, DS4000, or equivalent SAS-based storage shelves in virtualization, database, and high-performance computing deployments.This refurbished unit has been tested and guaranteed to meet IBM specifications, available via quote.