Supermicro CBL-SAST-1245-100 - Cable

This internal breakout cable connects a Mini SAS HD (SFF-8643) host port to four individual SATA drives, delivering a reliable 12 Gbps per lane SAS 3.0 link for high-performance storage arrays. Its 100 cm length and straight connectors make it ideal for tidy server and workstation builds.

Advantages

Gold-plated connectors and 30 AWG copper conductors ensure stable signal integrity and long-term durability. The PVC jacket and RoHS compliance add safety and environmental responsibility, while the forward breakout design simplifies drive cabling in dense chassis.

Suitable for

• Supermicro servers and motherboards with SFF-8643 ports
• Connecting up to four SATA HDDs or SSDs to a single SAS/SATA controller
• High-throughput storage applications requiring SAS 3.0 or SATA 3.0 speeds
• System integrators and IT professionals building custom storage solutions

Key specifications

• Connector 1: Mini SAS HD (SFF-8643)
• Connector 2: 4x SATA 7-pin
• Cable length: 1 m
• Data transfer rate: 12 Gbps per lane (SAS), 6 Gbps per port (SATA)
• Wire gauge: 30 AWG, impedance 100 Ohm
• Colour: Black

Recommendations

Pair this cable with Supermicro SAS/SATA controllers and hot-swap drive cages for a clean, high-performance storage setup. Verify port orientation before purchase to ensure compatibility with your chassis layout.