M.2 NVMe Male to Reverse PCIe 3.0 x16 Female Down R/A Extension Cable

The M.2 NVMe Male to Reverse PCIe 3.0 x16 Female Down R/A Extension Cable is a specialized interface conversion solution engineered to connect M.2 NVMe slots to standard PCIe 3.0 x16 interfaces with a reverse orientation and downward right-angle connector design. This cable enables the use of M.2 NVMe storage and other M.2 PCIe devices with motherboard PCIe x16 slots, providing flexible expansion capabilities for systems where direct M.2 slot availability is limited or where specific reverse downward cable routing is required for space-optimized configurations. Supporting PCIe 3.0 specifications, it delivers a data transfer rate of up to 32 Gbps while maintaining backward compatibility with PCIe 2.0 and 1.1 devices. The unique combination of reverse female connector orientation and downward right-angle (Down R/A) design positions the connected card in an opposite direction to standard configurations while directing the cable downward from the motherboard plane, optimizing space utilization and improving clearance in complex chassis layouts and custom mounting scenarios, particularly beneficial in low-profile environments like 1U server racks or compact embedded systems. Constructed with impedance-controlled wiring and multi-layer shielding, this cable ensures reliable signal integrity and minimizes electromagnetic interference at high frequencies. Its flexible cable design allows for easy routing in space-constrained environments, making it ideal for custom builds, embedded systems, and expansion projects where traditional adapter cards cannot be used and combined reverse downward cable orientation is essential for optimal chassis layout and thermal management.

Features  

• Full x16 lane support: Maintains PCIe 3.0 x16 lane connectivity supporting data transfer rates up to 32 Gbps for high-performance devices  
• Reverse downward right-angle design: Combines reverse card orientation with downward right-angle connector for optimized clearance in low-profile chassis and specialized mounting configurations  
• M key interface compatibility: Specifically designed for M.2 NVMe M key devices, ensuring optimal connectivity and performance  
• Enhanced signal integrity: Utilizes impedance-controlled wiring and multi-layer EMI shielding to minimize signal degradation and electromagnetic interference  
• Flexible routing design: High-quality cable construction allows for easy installation in confined spaces and complex chassis layouts  
• Robust construction: Reinforced connectors with gold-plated contacts ensure reliable connectivity and long-term durability through multiple mating cycles  
• Backward compatibility: Fully supports previous PCIe generations including 2.0 and 1.1 devices, providing broad system compatibility  
• Plug-and-play installation: Requires no additional drivers or software configuration for immediate deployment and operation

Specifications  

• Product Model: M.2 NVMe Male to Reverse PCIe 3.0 x16 Female Down R/A Extension Cable  
• Host Connector: M.2 NVMe, Male (M Key)  
• Device Connector: PCIe 3.0 x16, Female, Reverse Down Right-Angle  
• Cable Type: Flexible Cable Assembly  
• Pinout Configuration: PCIe-compliant pin mapping  
• Data Rate Support: Up to 32 Gbps (PCIe 3.0)  
• Supported Protocols: PCI Express 3.0/2.0/1.1  
• Impedance: 85 ohms differential (typical for PCIe applications)  
• Cable Length: 200mm, 300mm, 400mm standard options  
• Wire Gauge: 28-30 AWG  
• Shielding: Multi-layer foil and braid EMI protection  
• Operating Temperature: -20°C to +70°C  
• Durability: Minimum 300 insertion cycles  
• Safety Standards: RoHS compliant

Applications  

• System expansion: Adds PCIe x16 capability to systems with available M.2 NVMe slots but limited PCIe slot availability, particularly where combined reverse downward cable routing is beneficial for low-profile configurations and specialized internal layouts  
• Embedded systems: Enables connection of specialized interface cards to industrial PCs and control systems with M.2 interfaces in space-constrained environments requiring reverse downward cable routing  
• Prototyping and development: Facilitates testing and validation of PCIe x16 devices using M.2 NVMe slots in laboratory environments requiring reverse downward cable routing for specific testing configurations  
• Storage solutions: Allows implementation of additional storage controllers and expansion cards through M.2 to PCIe conversion in compact systems where reverse downward orientation improves overall layout  
• Custom computing: Provides flexible expansion capabilities for custom computing solutions and specialized hardware configurations where reverse downward cable orientation is essential for optimal chassis design and cable management in restricted spaces  
• Test and measurement: Useful for hardware validation setups requiring interface conversion between M.2 NVMe and standard PCIe x16 with specific reverse downward orientation needs  
• High-density servers: Ideal for 1U server racks and data center infrastructure where reverse downward cable routing optimizes space utilization in limited vertical clearance environments