SlimSAS SFF-8654 4i to 4 SFF-8482 All-in-one Cable

The SlimSAS SFF-8654 4i to 4 SFF-8482 All-in-One Cable is a high-density internal breakout cable assembly designed for enterprise storage systems and data center environments. This cable provides a critical bridge between the modern SlimSAS (SFF-8654) 4-lane host interface and four legacy SFF-8482 SAS drive connectors, integrating both data and power delivery into a single comprehensive solution. Engineered to support high-speed data transfer while providing necessary power to connected drives, this all-in-one cable simplifies cabinet management and enables seamless integration of newer host systems with existing SAS drive infrastructures, ensuring reliable performance in demanding storage applications.

Features

• Hybrid Interface Solution: Combines a modern SlimSAS SFF-8654 4i connector with four legacy SFF-8482 SAS connectors, providing backward compatibility for existing drive infrastructures while utilizing current host interface technology.
• Integrated Power and Data Delivery: The all-in-one design incorporates both data and power conductors within a single cable assembly, delivering necessary power to connected SAS drives and eliminating the need for separate power cables, thus simplifying cabinet management.
• High-Speed Data Support: Supports SAS protocols2, with data transfer speeds of 12Gbps (SAS 2.1 specification), ensuring efficient performance for enterprise storage applications.
• Optimized Signal Integrity: Utilizes high-frequency copper wiring (e.g., 32AWG) with shielding to minimize signal degradation and electromagnetic interference, maintaining data integrity across the connection.
• Robust Construction: Features durable connectors (PCB gold plating Au 30' and connector gold plating Au 15') for reliable connections and corrosion resistance, ensuring longevity in data center environments.
• Space-Efficient Design: The SlimSAS connector's compact form factor allows for high-density configurations on host boards, while the integrated cable assembly simplifies routing and reduces clutter within server chassis.

Specifications

• Product Model: SlimSAS SFF-8654 4i to 4 SFF-8482 All-in-One Cable
• Connector A: SlimSAS (SFF-8654) 4i, 38-Position, Male
• Connector B: 4x SFF-8482 SAS, 29-Position, Male
• Integrated Power: Power conductors included within the cable assembly
• Connector Gender: Male to Male
• Cable Type: Breakout with Integrated Power
• Cable Length: Common standard options typically include 0.5m,  1.0m (Custom lengths may be available)
• Data Rate Support: Up to 12Gbps (SAS 2.1)
• Supported Protocols: SAS 2.1/3.0
• Wire Gauge: 32 AWG high-frequency copper
• Contact Plating: PCB gold plating Au 30', Connector gold plating Au 15'
• Shielding: Shielding for EMI protection
• Operating Temperature: Standard operating range typically -20°C to +85°C (Please consult specific product datasheet)

Applications

• Enterprise Storage Expansion: Connecting host bus adapters (HBAs) or RAID controllers with SlimSAS interfaces to multiple SAS hard drives in storage arrays and servers.
• Data Center Infrastructure: Deploying in data center environments where integration between newer servers and legacy SAS drive backplanes is required, and streamlined cabling is crucial.
• Storage Array Upgrades: Facilitating storage system upgrades and expansions by enabling modern controllers to connect with existing SAS drive infrastructures without the need for additional power cables.
• Server Manufacturing: Used by server OEMs to provide flexible and integrated connectivity solutions for storage configurations, reducing assembly time and complexity.
• Data Backup and Archival Systems: Ideal for backup storage systems and archival solutions that utilize SAS drives for reliable data retention, benefiting from the simplified cabling.