The SAS8087S4100 SFF-8087 to 4x SATA SAS cable features one 36-pin plug (SFF-8087), which fans out to four SATA 7-pin receptacles, providing a reliable solution for connecting a SATA HDD to a SAS controller or backplane. Designed & constructed for long-lasting dependability & reliability, the 1m (39.37in) SFF-8087 to 4x SATA SAS cable is backed by lifetime warranty. Provides reliable, high-performance SAS/SATA drive & backplane connectivity. Latching SATA & SAS connectors eliminate accidental disconnections. Backed by Star Tech.com lifetime warranty. Connects a Serial ATA hard drive to a Serial-Attached SCSI (SAS) controller or backplane. Product Features Supports up to 6 Gbps throughput per channel 4x latching SATA connectors Multi-lane SATA cable