Internal "right angle" Mini Serial Attached SCSI HD x4 (SFF-8643) to (4) x1 Serial Attached SCSI (adapter based) fan-out cable with sideband signals (SFF-8482)
Used for connecting a SAS/SATA adapter to SAS disks, or a SAS/SATA backplane
Connectors: 1x Mini-SAS HD x4 (SFF-8643) Port, 4x SAS Ports, 1x Sideband Signal (SFF-8482) Port