PCIe 3.0 x1 to x1 Extension Cable, Male Down R/A to Female Up R/A with Open Connector

The PCIe 3.0 x1 to x1 Extension Cable, Male Down R/A to Female Up R/A with Open Connector is a specialized passive extension cable designed for computing and embedded systems requiring flexible PCIe connectivity with enhanced accessibility. This cable extends a PCIe 3.0 x1 interface using a down right-angle (Down R/A) male connector on one end and an up right-angle (Up R/A) female connector with an open design on the other, enabling reliable data transmission between a host motherboard and PCIe devices (e.g., network cards, GPUs, or storage controllers). The hybrid right-angle orientation combined with the open connector design facilitates efficient cable routing around obstacles, reduces bending stress, and allows for visual inspection, probing, or debugging during development and testing phases. Engineered to maintain PCIe 3.0 signal integrity while providing superior accessibility, this solution is ideal for applications where physical constraints and the need for real-time monitoring coexist.

Features

• Hybrid Right-Angle Orientation with Open Design: Combines a down right-angle (Down R/A) male connector for low-profile motherboard insertion and an up right-angle (Up R/A) female connector with an open/exposed design, enabling flexible installation in cramped spaces while allowing for visual inspection, thermal management, and debugging access.
• PCIe 3.0 Compliance: Supports PCIe 3.0 specifications with a data transfer rate of 8.0 GT/s per lane, providing a bandwidth of ~984.6 MB/s for x1 configurations while ensuring backward compatibility with PCIe 2.0 and 1.0 devices.
• Enhanced Signal Integrity: Utilizes 100-ohm differential impedance (PCIe Gen 3 standard) and multi-layer shielding (foil and braid) to minimize insertion loss, crosstalk, and electromagnetic interference (EMI), ensuring stable performance over extended lengths.
• Open Connector Advantage: The exposed female connector design improves airflow, reduces thermal buildup, and facilitates easy probing for signal testing or debugging without disassembly, ideal for development environments.
• Passive Extension: Requires no external power or active components, relying on high-quality copper conductors (e.g., 28 AWG) and precise impedance matching for reliable signal transmission.
• Durable Construction: Features gold-plated contacts (0.8–2µm thickness) and PVC insulation for corrosion resistance and longevity. The right-angle connectors include reinforced housings, while the open design maintains structural integrity.

Specifications

• Product Model: PCIe 3.0 x1 to x1 Extension Cable, Male Down R/A to Female Up R/A with Open Connector
• Connector A: PCIe 3.0 x1, Male, Down Right-Angle (Down R/A)
• Connector B: PCIe 3.0 x1, Female, Up Right-Angle (Up R/A), Open Design
• Connector Gender: Male to Female
• Cable Type: Passive Copper Extension Cable
• Cable Length: Standard options: 0.3m, 0.5m, 1.0m (Custom lengths up to 1.5m available; beyond may require active components)
• Data Rate Support: Up to 8.0 GT/s (PCIe 3.0)
• Supported Protocols: PCI Express 3.0/2.0/1.0
• Impedance: 100 ohms (differential, compliant with PCI-SIG Gen 3 standards)
• Wire Gauge: 28 AWG (high-precision copper)
• Shielding: Foil and braid shielding for EMI protection
• Operating Temperature: 0°C to +70°C (commercial grade)
• Voltage Rating: 12V (max)
• Durability: Minimum 500 insertion cycles
• Safety Standards: RoHS compliant

Applications

• Testing and Development Benches: Facilitating hardware debugging, signal integrity testing, and prototyping where the open right-angle connector allows for easy probing, monitoring, and thermal management during validation, reducing the need for frequent disassembly.
• Space-Constrained Systems: Ideal for small form-factor PCs (SFF), embedded systems, and industrial environments where the hybrid right-angle orientation optimizes clearance under or over adjacent components, while the open design enhances airflow in densely packed setups.
• Gaming and Workstation Customization: Enabling GPU or add-on card placement in custom PC builds where case design, cooling solutions, or multi-GPU configurations require specific right-angle connections and the open connector aids in heat dissipation and accessibility.
• Data Center and Server Maintenance: Supporting server upgrades and maintenance by extending PCIe slots to accessible locations, with the open connector allowing for real-time diagnostics and reducing downtime during hardware changes.
• Mining Rigs and Computational Setups: Providing flexible connections for multiple PCIe devices (e.g., GPUs, ASICs) in mining rigs or computational clusters, where right-angle orientations manage cable clutter and the open design improves thermal performance.
• Research and Education: Used in academic or research environments for teaching PCIe architecture, signal analysis, and hardware experimentation, where the open connector provides visibility and access for educational demonstrations.