Features: 112GB/s Mini SAS HD 4i plug (SFF?8643) to U.2 plug (SFF?8639 15P) cable with SATA power supply. 2This interface is designed to improve the performance of the storage system and provide compatibility with SATA drives. 3SAS is a new interface developed after the parallel SCSI interface, which provides four?channel signal transmission according to industry standards. 4High?quality copper material, durable, has good performance and also has long service life. 5Small and light, easy to install, no need to install other complicated steps, bring you more convenience. Condition: 100% Brand New Item Type: SAS Cable Material: Copper Color: As the Picture Shown Length: Approx. 0.5m/19.7in Type: MINI SAS Cable Connection Cable: MINI SAS Data Transmission Cable Application: Server, hard disk, computer host. SAS (Serial Attached SCSI) is a new generation of SCSI technology. It is the same as the popular Serial ATA (SATA) hard disk. It uses serial technology to obtain better transmission speed and shorten the connection line. Improve internal space, etc. SAS is a brand new interface developed after the parallel SCSI interface. The design of this interface is to improve the performance, availability and expandability of the storage system, and to provide compatibility with SATA hard drives. Package Included: 1 x&nbspSAS&nbspCable&nbsp&nbsp&nbsp