Fully Enclosed SlimSAS SFF-8654 8i to OCulink SFF-8611 8x Cable

The Fully Enclosed SlimSAS SFF-8654 8i to OCuLink SFF-8611 8x Cable is a high-performance, ruggedized interconnect solution designed for demanding enterprise storage and industrial computing environments. This cable provides a secure and reliable connection between a fully enclosed SlimSAS SFF-8654 8i host interface and an OCuLink SFF-8611 8x target interface, combining high-speed data transmission with enhanced physical protection. The fully enclosed connectors offer superior defense against environmental contaminants, mechanical damage, and electromagnetic interference (EMI), making this cable ideal for applications where durability and signal integrity are critical.

Features

• Fully Enclosed Connectors: Both ends feature ruggedized, fully enclosed designs providing IP67-level protection against dust, moisture, and physical damage.
• High-Speed Performance: Supports data rates up to 24 Gbps (SAS 4.0) and 16 GT/s (PCIe 4.0), ensuring compatibility with high-speed storage protocols.
• Enhanced EMI Shielding: Multi-layer shielding (individual pair shielding + overall braid + enclosed connector housing) minimizes signal loss and interference.
• Industrial-Grade Durability: Designed to withstand harsh conditions, including vibrations, temperature extremes, and frequent mating cycles.
• Plug-and-Play Compatibility: Straight-to-straight connector configuration ensures seamless integration with existing SlimSAS and OCuLink infrastructure.

Specifications

• Product Model: Fully Enclosed SlimSAS 8i to OCuLink 8x Cable
• Host Connector: Fully Enclosed SlimSAS SFF-8654 8i, 74-Position, Male, Straight
• Device Connector: OCuLink SFF-8611 8x, Male, Straight
• Data Rate Support: Up to 24 Gbps (SAS 4.0), 16 GT/s (PCIe 4.0)
• Supported Protocols: SAS 4.0/3.0, PCIe 4.0/3.0, NVMe 1.4
• Wire Gauge: 30 AWG (signal transmission)
• Impedance: 85? ±10% (matched for PCIe/SAS compliance)
• Shielding: Individual pair shielding + overall braid + enclosed connector shielding
• Cable Length: 0.5m, 1.0m (standard options)
• Operating Temperature: -40°C to +85°C
• Durability Rating: ?10,000 mating cycles
• IP Rating: IP67 (connector-level protection)
• Minimum Bend Radius: 35mm

Applications

• Industrial Computing: Ideal for manufacturing, automation, and robotics environments requiring robust, EMI-resistant connectivity.
• Outdoor and Harsh Environments: Suitable for telecommunications infrastructure, military, and aerospace applications where environmental protection is critical.
• High-Density Data Centers: Deployed in hyperscale data centers for reliable connections in storage arrays and JBOD systems.
• NVMe Storage Expansion: Connects SlimSAS host interfaces to OCuLink-based NVMe drives or expanders.
• OEM Server Designs: Used in custom server solutions where durability and signal integrity are prioritized.
• Test and Measurement: Essential for laboratory setups requiring protected, high-speed data links.