HP 430685-001 external Mini SAS back panel cable for 4x drive connectivity. Supports SAS/SATA drives in enterprise storage and server configurations, enabling high-speed data transfer between host adapters and external storage enclosures. Compatible with HP/HPE ProLiant servers and storage arrays that utilize Mini SAS (SFF-8088) connectors. Typical applications include RAID expansion, direct-attached storage (DAS), and backup infrastructure requiring reliable drive bay access. New condition, tested and guaranteed. Available via quote from G5 Network Group.