PCIe 4.0 M.2 NVMe Key-M Male to Male Tx to Tx Straight Through Jumper Cable, 85-ohm Low Impedance

The PCIe 4.0 M.2 NVMe Key-M Male to Male Tx to Tx Straight Through Jumper Cable is a precision-engineered high-speed interconnect solution designed for direct host-to-host or device-to-device connections. This straight-through cable maintains the standard transmitter-to-transmitter (Tx to Tx) and receiver-to-receiver (Rx to Rx) pinout configuration, ensuring proper signal alignment between compatible M.2 interfaces. Engineered with exact 85-ohm impedance matching for PCIe 4.0 specifications, this cable delivers exceptional signal integrity while supporting maximum data rates. It is ideal for test environments, development systems, and specialized applications requiring reliable M.2 to M.2 connectivity without signal crossing.

Features

• Straight Through Pinout: Maintains standard Tx to Tx and Rx to Rx signal configuration for direct compatible connections
• PCIe 4.0 Optimized: Supports data rates up to 16 GT/s per lane with minimal signal degradation
• Precision Impedance Matching: Consistent 85-ohm characteristic impedance throughout the cable assembly
• High-Frequency Performance: Engineered for optimal performance at PCIe 4.0 frequencies with low insertion loss
• Superior Shielding: Multi-layer shielding provides excellent protection against EMI/RFI interference
• Robust Construction: High-quality materials ensure reliability in continuous operation environments
• Plug-and-Play Compatibility: Designed for seamless integration between standard M.2 Key-M interfaces

Specifications

• Product Model: PCIe 4.0 M.2 Key-M Male to Male Straight Through Jumper Cable
• Connector Type: M.2 Key-M Male to M.2 Key-M Male
• Pinout Configuration: Straight Through (Tx to Tx, Rx to Rx)
• Characteristic Impedance: 85-ohm ±5%
• Interface Support: PCIe 4.0 x4 lanes, backward compatible with PCIe 3.0
• Data Transfer Rate: Up to 16 GT/s per lane (approximately 64 Gbps total bandwidth)
• Supported Protocols: NVMe 1.4, Enterprise NVMe
• Cable Type: Low-loss coaxial cable assembly
• Cable Length: 10cm, 20cm, 30cm
• Operating Temperature: 0°C to +70°C
• Insertion Loss: Less than -2.5dB at 8GHz
• Return Loss: Better than -18dB at 8GHz
• Durability Rating: 5,000 mating cycles
• Minimum Bend Radius: 20mm

Applications

• Test and Measurement Equipment: Direct connection between M.2 interfaces in laboratory environments
• Hardware Development: Prototyping and validation of M.2 based systems and components
• Quality Assurance: Signal integrity verification and performance testing
• System Integration: Custom configurations requiring direct M.2 to M.2 connectivity
• Research Laboratories: Experimental setups and academic research projects
• OEM Manufacturing: Integration into specialized computing and storage systems
• Debug and Validation: Troubleshooting and performance analysis in development cycles
• Benchmark Testing: Performance comparison and stress testing of M.2 devices