PCIe 4.0 x8 Male to x16 Female Down R/A Extension Cable

The PCIe 4.0 x8 Male to x16 Female Down R/A Extension Cable is a high-performance interconnect solution designed for professional computing environments requiring reliable PCIe 4.0 signal extension with specific downward connector orientation. This cable features a standard x8 male connector that interfaces with motherboard slots, extending to an x16 female connector in a Down Right-Angle configuration that enables optimal space utilization in constrained chassis and server rack configurations. Engineered with precision impedance characteristics, this extension cable maintains signal integrity at PCIe 4.0 data rates while providing flexible expansion capabilities for graphics cards, storage controllers, and various high-speed adapters in demanding applications where downward-angled connections are essential.

Features

• Optimized Connector Orientation: Down Right-Angle female connector design facilitates efficient cable management in low-clearance environments and improves chassis space utilization
• Full PCIe 4.0 Performance: Supports data rates up to 16 GT/s per lane, delivering total bandwidth of 128 Gbps for high-speed devices
• Precision Impedance Control: Optimized impedance design ensures minimal signal reflection and maximum signal integrity at high data rates
• Mechanical Compatibility: x16 female connector accommodates full-size expansion cards while operating electrically as x8 lanes
• Enhanced Shielding: Multi-layer shielding construction provides excellent protection against electromagnetic interference (EMI) and radio frequency interference (RFI)
• Secure Connection Interface: Robust connector design with reliable mating mechanisms ensures stable electrical performance
• High-Quality Construction: Durable materials and precision manufacturing ensure long-term reliability in continuous operation environments

Specifications

• Host Connector: PCI Express 4.0 x8 Male
• Target Connector: PCIe x16 Female, Down Right-Angle orientation, electrically x8
• Supported Standard: PCI-SIG PCIe 4.0 Base Specification
• Data Rate: 16.0 GT/s per lane (PCIe 4.0)
• Total Bandwidth: 128 Gbps (x8 lanes)
• Cable Type: Shielded twisted pair or twin-axial cable with overall braid protection
• Cable Length: 250mm, 300mm, 500mm standard options
• Operating Temperature: 0°C to +70°C
• Storage Temperature: -40°C to +85°C
• Durability Rating: 10,000 mating cycles

Applications

• High-Density Server Racks: Ideal for 1U/2U servers where downward-angled connectors are necessary for optimal space utilization and clearance
• Data Center Infrastructure: Perfect for hyperscale computing environments requiring specific connector orientations for efficient cable management
• GPU Expansion Solutions: Suitable for graphics card extension in workstations and computing systems with limited vertical space
• Storage System Expansion: Enables connection of storage controllers and RAID cards in enterprise environments with space constraints
• Test and Development Environments: Essential for validation setups requiring downward-angled connections for device testing and prototyping
• Industrial Computing Applications: Provides reliable expansion for PCIe devices in industrial control systems with confined spaces
• Embedded Solutions: Supports compact embedded systems with specific spatial and orientation requirements
• Custom System Integration: Enables unique configuration solutions for system integrators dealing with space limitations and specific downward orientation needs