M.2 M-key SFF-8643 Contact to 4 SAS SFF-8482 Conversion Cable

The M.2 M-key SFF-8643 Contact to 4 SAS SFF-8482 Conversion Cable is a high-density breakout solution designed to convert a single M.2 M-key interface with SFF-8643 contacts into four independent SAS SFF-8482 interfaces; This cable enables efficient connectivity between M.2-based host systems and multiple SAS/SATA drives; Ideal for storage expansion and server applications requiring high-density drive connections; Features superior signal integrity and robust construction for reliable data transmission.

Features

• High-Density Breakout: Converts one M.2 M-key port to four SAS SFF-8482 ports;
• High-Speed Performance: Supports SAS-3 12Gb/s and SATA 6Gb/s data rates;
• Dual Protocol Compatibility: Works with both SAS and SATA protocols;
• Superior Signal Integrity: Precision impedance matching and individual pair shielding;
• Secure Connection: SAS SFF-8482 connectors with full latching mechanisms;
• Space-Efficient Design: Compact M.2 interface saves valuable board space;
• Durable Construction: High-quality materials ensure long-term reliability.

Specifications

• Host Connector: M.2 M-key with SFF-8643 contacts;
• Device Connectors: 4x SAS SFF-8482;
• Data Rate Support: Up to 12Gb/s SAS-3, 6Gb/s SATA;
• Supported Protocols: SAS-3/2/1, SATA 3.2;
• Impedance: 100? ±10%;
• Shielding: Individual pair shielding with overall braided protection;
• Cable Length: 0.5m, 1.0m ;
• Operating Temperature: -20°C to +85°C;
• Durability Rating: 5000 mating cycles;
• Minimum Bend Radius: 30mm;
• Voltage Rating: 30V per contact.

Applications

• Server Storage Expansion: Adding multiple SAS drives to M.2-enabled systems;
• Storage Arrays: Connecting M.2 hosts to multiple SAS drive backplanes;
• Data Center Infrastructure: High-density storage deployments;
• OEM System Integration: Custom storage solutions with M.2 interfaces;
• Test and Development: Prototyping and validation of multi-drive configurations;
• Hardware Upgrades: Modernizing existing systems with M.2 to SAS connectivity;
• High-Density Servers: Space-constrained 1U/2U server applications;
• Cloud Computing: Scalable storage solutions for hyperscale environments.