Internal Mini SAS HD SFF-8643 to Mini SAS High Density HD SFF-8643 Data Server Disk Raid Cable 50cm It is an internal Mini Serial Attached SCSI HD x4 (SFF-8643) to SFF-8643 cable. It is used for connecting a SAS/SATA adapter to a SAS/SATA backplane. The High Density (HD) system referenced as HD Mini-SAS (SFF-8643) in the SAS 2.1 standard, meets the 6Gb/s SAS specification. These HD Connectors will be used on the SAS 3.0 specification when it is released. Cable material may change but the connectors will be the next generation of SAS to run at 12Gb/s. Length: 50cm
