Amphenol FCI SAS/PCIe 5.0 (U.2 and U.3) Connectors come with 32GT/s (PCIe lanes) and 24Gb/s (SAS lanes) speeds to meet the demands of next-generation servers. The SAS/PCIe receptacle and header features 68 positions and enables the implementation of high-speed serial attached SCSI (SAS) hard disk drive (HDD) interfaces. In addition, the receptacles are intermateable with unshielded dual-port SFF8680 connectors, offering flexibility in component selection. Amphenol FCI SAS/PCIe 5.0 (U.2 and U.3) Connectors are ideal for external storage systems, servers, and HDD applications.