External HD Mini SAS SFF-8644 Female to External Mini SAS SFF-8088 Female Cable

The External HD Mini SAS SFF-8644 Female to External Mini SAS SFF-8088 Female Cable is a high-performance adapter cable designed to bridge modern HD Mini SAS (SFF-8644) interfaces with legacy Mini SAS (SFF-8088) external ports. This cable enables seamless connectivity between newer SAS 3.0 (12Gb/s) systems and older SAS 2.0 (6Gb/s) storage devices, ensuring backward compatibility and facilitating hardware upgrades without requiring complete system replacements. Ideal for data centers and enterprise storage environments, it supports high-speed data transfer while maintaining signal integrity and reliable performance in mixed-protocol configurations.

Features

• Hybrid Adapter Design: Connects modern SFF-8644 ports to legacy SFF-8088 external devices (enables backward compatibility for SAS 3.0 to SAS 2.0 systems)
• High-Speed Performance: Supports SAS-3 12Gb/s and SAS-2 6Gb/s protocols (ensures optimal bandwidth utilization across generations)
• Robust Shielding: Metal-shielded connectors with EMI protection (minimizes signal interference in external environments)
• Secure Connection: Latching mechanisms on both connectors (vibration-resistant and reliable mating for durable operation)
• Hot-Plug Capable: Supports hot-swapping for maintenance without system downtime
• Durable Construction: High-quality materials ensure reliability through 5,000 mating cycles (withstands rigorous data center conditions)
• External-Grade Design: Both connectors rated for external use (provides dust and damage resistance)

Specifications

• Product Model: External HD Mini SAS to External Mini SAS Adapter Cable
• Host Connector: External HD Mini SAS SFF-8644 Female (36-position, Metal Shell)
• Device Connector: External Mini SAS SFF-8088 Female (26-position, Metal Shell)
• Data Rate Support: Up to 12Gb/s (SAS-3), 6Gb/s (SAS-2)
• Supported Protocols: SAS-3/2/1, SATA 3.2/2.0
• Impedance: 100? ±10%
• Shielding: Braided overall shielding with aluminum mylar foil (minimizes EMI/RFI interference)
• Cable Length: 0.5m (standard options)
• Operating Temperature: -20°C to +85°C
• Durability Rating: 5,000 mating cycles
• Voltage Rating: 30V per contact
• Current Rating: 1.5A per pin

Applications

• Legacy System Integration: Connecting modern SAS 3.0 hosts to older SAS 2.0 external storage arrays
• Data Center Migrations: Facilitating phased hardware upgrades without complete system overhaul
• Storage Area Networks (SANs): Bridging newer and older SAN components for extended infrastructure lifecycles
• Hardware Upgrades: Enabling newer servers to connect to legacy external storage devices
• Test and Development: Validating compatibility between SAS generations in lab environments
• Disaster Recovery: Ensuring backup systems with mixed SAS generations can communicate effectively
• OEM Solutions: Providing customized connectivity options for system integrators managing heterogeneous environments
• Cloud Infrastructure: Supporting mixed storage environments in hyperscale data centers