Check the listing for details. 2 Packs 12G Internal HD Mini SAS SFF-8643 to SFF-8643 Cable 100-Ohm 0.5~1 merer. Color: Black, Condition: New. Listed at 19.99 USD. 2 Packs 12G Internal HD Mini SAS SFF-8643 to SFF-8643 Cable 100-Ohm 0.5~1 merer CAB-8643-PxM 10Gtek's High Density (HD) MiniSAS SFF-8643 Internal cable assemblies are available for SAS 2.1, 6Gb/s and SAS 3.0, 12Gb/s specification. Like the external HD MiniSAS, this new connector uses less PCB real estate and allows higher port density for internal hosts and devices. Hybrid versions of these new cables will allow for a smooth transition from 6Gb to 12Gb. Features: • Length =Available from 1 Meter • Wire Size (AWG) = 30 • Connector A = Internal Mini SAS HD (SFF-8643) • Connector B = Internal Mini SAS HD (SFF-8643) • Impedance = 100 Ohms • Data Rate = 12.00 Gb/s Applications: • Fibre Channel • InfiniBand • SAS 2.1 (Serial Attached SCSI) compliant • RoHS Compliant Product DescriptionProduct Description CAB-8643/8643-11CAB-8643/8643-13CAB-8643/8643-33CAB-8643/8087-11CAB-8643/8087-13CAB-8643/4x8482-11ConnectorSFF-8643 to SFF-8643SFF-8643 to SFF-8643SFF-8643 to SFF-8643SFF-8643 to SFF-8087SFF-8643 to SFF-8087SFF-8643 to 4xSFF-8482AngleStraight to StraightStraight to Right AngleRight Angle to Right AngleStraight to StraightStraight to Right AngleStraight to StraightDate Rate12G12G12G12G12G12GImpedance(Ω)100100100100100100 CAB-8643/4xSATA-11CAB-8643/4xSATA-13CAB-8087/4SATA-11CAB-8087/4SATA-13CAB-8087/4SATA-31CAB-SATA/SATA-11ConnectorSFF-8643 to 4xSATASFF-8643 to 4xSATASFF-8087 to 4X SATASFF-8087 to 4X SATASFF-8087 to 4X SATASATA to SATAAngleStraight to StraightStraight to Right AngleStraight to StraightStraight to Right AngleRight Angle to StraightStraight to StraightDate Rate6G6G6G6G6G3GImpedance（Ω）100100100100100100 CAB-8087/8087-11CAB-8087/8087-13ConnectorSFF-8087 to SFF-8087SFF-8087 to SFF-8087AngleStraight to StraightStraight to Right AngleData Rate6G6GImpedance(Ω)100100