Built in hard drive cable Mini SAS HD SFF 8643 to 4 SFF 8639 with 15P power supply, SAS storage interface, and offering a Mini SAS HD product portfolio. This product meets the signal bandwidth requirements of 6Gb/s to 12Gb/s or the corresponding SAS 2.1 and proposed SAS 3.0 industry standard signal specifications. The system also offers a higher linear circuit board port density (port to port 11 millimeters) than previous SAS interconnect systems (port to port linear port density of only 19.01 millimeters) The Mini SAS HD product fully complies with SFF-8643 (internal application) and SFF-8644 (external application) industry standards. Connection line: SFF-8643 to SFF-8639 12G Internal connector A: 1 x 36-pin HD Mini SAS SFF-8643 male with latch Internal connector B: 1 x 68-pin U.2 SFF-8639 male Power connector: 15-pin SATA socket Type:hard disk data cable Condition: 100% Fitment Type: Direct Replacement Material:Plastic+Metal Color: As Shown Package Contents: 1 * hard disk data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.