M.2 NVMe Male Right Bend to PCIe 4.0 x4 Female Extension Cable, 85-ohm Low Impedance

The M.2 NVMe Male Right Bend to PCIe 4.0 x4 Female Extension Cable is a specialized interface conversion solution engineered to connect M.2 NVMe slots to standard PCIe 4.0 x4 interfaces with a right-angled cable orientation and precision 85-ohm impedance control . This cable enables the use of M.2 NVMe storage and other M.2 PCIe devices with motherboard PCIe x4 slots, providing flexible expansion capabilities for systems where direct M.2 slot availability is limited or where specific right-bend cable routing is required for space-optimized configurations . Supporting PCIe 4.0 specifications, it delivers a data transfer rate of up to 16 GT/s per lane while maintaining backward compatibility with PCIe 3.0 and 2.0 devices . The right-bend design of the cable assembly directs the extension to the right side relative to the motherboard plane, optimizing space utilization and improving clearance in asymmetric chassis layouts and custom mounting scenarios . Constructed with 85-ohm impedance-controlled wiring and multi-layer shielding, this cable ensures reliable signal integrity and minimizes electromagnetic interference at high frequencies . Its flexible flat 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 right-bend cable orientation is essential for optimal chassis layout .  

Features  

• Full x4 lane support: Maintains PCIe 4.0 x4 lane connectivity supporting data transfer rates up to 16 GT/s per lane for NVMe SSDs and other compatible devices   
• Right-bend cable orientation: Right-angled cable design facilitates routing to the right side of the motherboard for optimized clearance in asymmetric chassis configurations   
• 85-ohm impedance control: Precision-engineered differential impedance pathways optimized for PCIe 4.0 applications ensure signal integrity and timing accuracy   
• Enhanced signal integrity: Utilizes low-loss dielectric materials and multi-layer EMI shielding to minimize insertion loss, crosstalk, and electromagnetic interference at high frequencies   
• Flexible routing design: Thin and flexible flat 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 3.0 and 2.0 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 Right Bend to PCIe 4.0 x4 Female Extension Cable  
• Host Connector: M.2 NVMe, Male (Key M)   
• Device Connector: PCIe 4.0 x4, Female, Standard Orientation  
• Cable Type: Flexible Flat Cable Assembly with Right Bend   
• Pinout Configuration: PCIe-compliant pin mapping  
• Data Rate Support: Up to 16 GT/s (PCIe 4.0)   
• Supported Protocols: PCI Express 4.0/3.0/2.0   
• Impedance: 85 ohms differential (precision controlled for PCIe 4.0 requirements)   
• Cable Length: 200mm, 250mm, 300mm standard options   
• Wire Gauge: 30-31 AWG   
• Shielding: Multi-layer foil and braid with comprehensive EMI protection   
• Operating Temperature: -20°C to +80°C   
• Durability: Minimum 100 insertion cycles  
• Safety Standards: RoHS compliant   

Applications  

• System expansion: Adds PCIe x4 capability to systems with available M.2 NVMe slots but limited PCIe slot availability, particularly where right-bend cable routing is beneficial for asymmetric 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 right-side cable routing   
• Prototyping and development: Facilitates testing and validation of PCIe x4 devices using M.2 NVMe slots in laboratory environments requiring right-bend 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 right-bend orientation improves overall layout   
• Custom computing: Provides flexible expansion capabilities for custom computing solutions and specialized hardware configurations where right-bend cable orientation is essential for optimal chassis design and cable management   
• Test and measurement: Useful for hardware validation setups requiring interface conversion between M.2 NVMe and standard PCIe x4 with specific right-side orientation needs   
• High-performance workstations: Ideal for gaming rigs and content creation systems where maximum PCIe 4.0 bandwidth is required alongside customized component placement