M.2 M-key NVMe Male to PCIe 4.0 x16 Female Down R/A Extension Cable, 85-ohm Low Impedance
The M.2 M-key NVMe Male to PCIe 4.0 x16 Female Down R/A Extension Cable is a specialized high-speed adapter designed to convert a standard M.2 M-key NVMe interface into a full-bandwidth PCIe 4.0 x16 slot with a downward-facing orientation. This precision-engineered solution enables unique GPU and expansion card mounting configurations in space-constrained systems. Featuring 85-ohm low impedance characteristics, the cable maintains exceptional signal integrity at PCIe 4.0 data rates while providing the mechanical flexibility required for challenging installation environments. The downward right-angle PCIe connector is particularly valuable for custom computer builds, specialized server chassis, and compact systems where alternative component placement is necessary for optimal thermal management and spatial efficiency.
Features
M.2 M-key Compatibility: Designed specifically for standard M-key NVMe interfaces
Down Right-Angle PCIe Slot: 90-degree downward-facing PCIe x16 connector for unique card orientation
PCIe 4.0 x16 Performance: Full lane bandwidth support at 16 GT/s data rates
Precision 85-Ohm Impedance: Optimized signal integrity for high-speed data transmission
High-Speed Signal Integrity: Engineered for minimal signal degradation at PCIe 4.0 frequencies
Space-Optimized Design: Enables GPU installation in systems with unconventional layout requirements
Enhanced Thermal Management: Downward orientation facilitates alternative cooling solutions
Specifications
- Product Model: M.2 M-key NVMe Male to PCIe 4.0 x16 Female Down R/A Extension Cable
- Host Connector: M.2 M-key Male
- Device Connector: PCIe 4.0 x16 Female Down Right-Angle
- Interface Support: PCIe 4.0 x16
- Data Transfer Rate: Up to 16 GT/s per lane (approximately 256 Gbps total bandwidth)
- Supported Protocols: PCI Express 4.0, NVMe
- Characteristic Impedance: 85 ohms ±5%
- Cable Type: Shielded flexible cable assembly
- Cable Length: 20cm, 30cm, 40cm
- Operating Temperature: 0°C to +70°C
- Insertion Loss: Less than -2.0dB at 8GHz
- Return Loss: Better than -15dB at 8GHz
- Durability Rating: 5,000 mating cycles
- Minimum Bend Radius: 30mm
Applications
- Custom Server Configurations: Specialized server chassis requiring downward GPU orientation
- Compact Gaming Systems: Space-constrained cases needing alternative GPU mounting solutions
- Test and Development Environments: GPU validation and compatibility testing with downward orientation
- Mining Rigs: Multi-GPU setups utilizing downward-facing card configurations
- OEM Solutions: Custom system integration for specific client requirements
- Workstation Expansion: Adding professional graphics capabilities to systems with unique layout constraints
- Prototype Systems: Experimental computing configurations with unconventional spatial requirements
- Industrial Computing: Embedded systems with specific mechanical and thermal management needs
