SlimSAS SFF-8654 4i to Internal HD Mini SAS SFF-8643 4x 36P Cable

The SlimSAS SFF-8654 4i to Internal HD Mini SAS SFF-8643 4x 36P Cable is a high-performance internal server cable designed for modern data center and enterprise storage environments. This cable provides a crucial interface conversion from the modern SlimSAS (SFF-8654) 4-lane host interface to the Internal Mini SAS HD (SFF-8643) 4x 36-pin connector. Engineered to support high-speed data transfer protocols, this solution enables reliable connectivity between current host systems and storage devices, ensuring efficient performance in demanding storage applications while maintaining compatibility with existing infrastructure.

Features

• Hybrid Interface Solution: Bridges the modern SlimSAS SFF-8654 4i interface with the Internal Mini SAS HD SFF-8643 connector, providing seamless connectivity between current host systems and existing storage infrastructures.
• High-Speed Data Support: Supports high-speed data transfer protocols including SAS 3.0 (12Gbps) and PCIe 4.0, ensuring efficient performance for enterprise storage applications.
• Enhanced Signal Integrity: Utilizes precision-engineered cables (32AWG high-frequency copper) with shielding to minimize signal degradation, crosstalk, and electromagnetic interference (EMI), maintaining data integrity across the connection.
• Space-Efficient Design: The SlimSAS connector's compact form factor allows for high-density configurations on host boards, while the Internal Mini SAS HD connector provides reliable connectivity to storage devices.
• Secure Connection System: Features robust connectors with positive latching mechanisms to ensure stable connections in vibration-prone environments and prevent accidental disconnection.
• Gold-Plated Contacts: PCB gold plating (Au 30') ensures reliable connections and corrosion resistance, enhancing longevity in data center environments.

Specifications

• Product Model: SlimSAS SFF-8654 4i to Internal HD Mini SAS SFF-8643 4x 36P Cable
• Connector A: SlimSAS (SFF-8654) 4i, 38-Position, Male, Straight
• Connector B: Internal Mini SAS HD (SFF-8643) 4x, 36-Position, Male, Straight
• Connector Gender: Male to Male
• Cable Type: Straight to Straight
• Cable Length: Standard options: 0.5m,1.0m (Custom lengths available)
• Data Rate Support: Up to 12Gbps (SAS 3.0), 16 GT/s (PCIe 4.0)
• Supported Protocols: SAS 3.0, PCI Express (PCIe) 4.0, NVMe
• Wire Gauge: 32 AWG high-frequency copper
• Contact Plating: PCB gold plating Au 30'
• Impedance: 85 ? differential impedance
• Shielding: Individual pair shielding with overall braid and foil shield
• Operating Temperature: -40°C to +85°C
• Insertion Loss: Complies with SAS 3.0 specifications
• Return Loss: Meets SAS 3.0 requirements
• Durability: Minimum 250 mating cycles

Applications

• Enterprise Storage Expansion: Connecting host bus adapters (HBAs) or RAID controllers with SlimSAS interfaces to storage backplanes using Internal Mini SAS HD connectors in storage arrays and servers.
• Data Center Infrastructure: Deploying in data center environments where modern servers with SlimSAS interfaces need to connect to existing storage infrastructures equipped with Internal Mini SAS HD connectors.
• Server Manufacturing: Used by server OEMs to provide flexible connectivity solutions for storage configurations that require interface conversion between modern and legacy standards.
• Storage System Upgrades: Facilitating storage system upgrades and expansions by enabling modern controllers with SlimSAS interfaces to connect with existing storage enclosures using Internal Mini SAS HD connectors.
• High-Density Server Configurations: Ideal for rack servers and storage systems where interface conversion is required to connect modern host systems with legacy storage infrastructures.
• Data Backup and Archival Systems: Supporting backup storage systems and archival solutions that require reliable connectivity between modern host systems and existing storage devices.