Specification: Mini SAS 36 pin SFF-8087 to 4 x SFF-8482 cable * SFF-8482 side with the 15 pin power Internal miniSAS SFF-8087 to (4) SFF-8482 connectors with SATA power power. This cable allow you to connect from a SAS controller with SFF-8087 internal miniSAS connector to four (4) SAS hard drives. Compatible with the following IBM controller as well as others non-IBM controllers: ServeRAID-MR10i ServeRAID-MR10il ServeRAID-MR10is ServeRAID-BR10i ServeRAID-BR10il ServeRAID-BR10il v2 ServeRAID-M1015 Package Includes: 1 x Internal SAS 36Pin SFF-8087 to 29Pin SAS SFF-8482 Data Cable Warranty Policy: 18 Month worry-free warranty, Lifetime Technical Support 24 hr dedicated email customer support High quality, cutting edge technology at affordable prices