PCIe 3.0 x1 Male to x16 Female Extension Cable

The PCIe 3.0 x1 Male to x16 Female Extension Cable is a high-performance interface extension solution designed to connect PCIe 3.0 x1 host interfaces to PCIe x16 devices. This cable features a PCIe 3.0 x1 male connector on one end and a PCIe x16 female connector on the other end, enabling seamless integration of x16 devices (e.g., GPUs, expansion cards) into systems with limited PCIe slot availability or space constraints. Engineered for reliability and signal integrity, this cable utilizes 85? low-impedance twin-axial cable technology (e.g., 31 AWG signal wires, as seen in premium designs like 3M™ Twin Axial Cable) to minimize signal degradation and ensure high-speed data transfer. It is ideal for gaming rigs, compact workstations, server upgrades, and applications requiring flexible PCIe expansion with optimal airflow management and cable routing.

Features

• Interface Extension: Converts PCIe 3.0 x1 male interface to PCIe x16 female interface, providing mechanical x16 compatibility.
• High-Speed Performance: Supports PCIe 3.0 specifications with data transfer rates up to 8 GT/s (1 GB/s per lane for x1, providing bandwidth up to 8 Gbps+), ensuring PCIe 3.0 bandwidth for GPUs and expansion cards.
• Low Impedance: Optimized 85? impedance matching (per PCIe 3.0 standards) ensures minimal signal degradation and superior signal integrity.
• Enhanced Compatibility: Compatible with PCIe 3.0/2.0/1.0 protocols and x16 devices (e.g., GPUs, NICs, RAID cards), and works with both Intel and AMD motherboards.
• Secure Connection: Precision-engineered connectors ensure reliable mating and stable operation.
• Durable Construction: High-quality materials (e.g., gold-plated contacts, braided shielding) ensure longevity and repeated use. Some premium designs feature EMI shielding to reduce electromagnetic interference.
• Flexible Design: Thin ribbon cable structure allows easy routing in dense server configurations. Premium cables (e.g., utilizing 3M™ Twin Axial technology) are thin, flat, and can be folded or bent without significantly affecting electrical performance, saving space.

Specifications

• Host Connector: PCIe 3.0 x1 Male
• Device Connector: PCIe x16 Female
• Data Rate Support: Up to 8 GT/s (PCIe 3.0 x1), compatible with PCIe 2.0/1.0.
• Supported Protocols: PCIe 3.0/2.0/1.0.
• Impedance: 85? ±5% (differential).
• Cable Construction: Twin-axial cable (e.g., 3M™ Low Loss Twin Axial Cable) with fine signal wires (e.g., 31 AWG), offering flexibility.
• Cable Length: Common lengths include 200mm, 300mm, 600mm, and 1000mm. (Specify your preferred length when ordering.)
• Operating Temperature: -20°C to +85°C (or -20°C to +80°C, aligns with common PCIe cable specs).
• Durability Rating: 2,500+ mating cycles (connectors).
• Shielding: Individual pair shielding with overall braid protection to minimize EMI.
• Contact Plating: Gold-plated contacts (15?" minimum) for enhanced conductivity.
• Dielectric Withstanding Voltage: 300V AC.

Applications

• Gaming Rigs: Enabling GPU installation in compact cases with optimized airflow.
• Compact Workstations: Adding x16 expansion cards (e.g., GPUs, capture cards) to small form factor systems.
• Server Upgrades: Integrating x16 devices into servers with limited PCIe slot availability.
• Test Benches: Temporary connectivity for testing and validating PCIe x16 devices.
• Data Recovery: Facilitating access to x16-based storage or accelerator cards.
• Embedded Systems: Industrial applications requiring x16 connectivity in space-constrained environments.
• High-Density Data Centers: Ideal for server and storage configurations where space optimization is critical.

Compatibility Notes

This cable is designed for connecting PCIe x16 devices to PCIe 3.0 x1 host interfaces. Ensure the host system’s PCIe slot supports PCIe 3.0 or earlier versions (2.0/1.0) for backward compatibility. For best performance, connect the cable to the motherboard's primary PCI-E x16 slot (usually closest to the CPU).