Gen-Z 4C 140P LSE To Gen-Z 4C 140P LSE EDSFF Cable

The Gen-Z 4C 140P Left Side Exit to Gen-Z 4C 140P Left Side Exit EDSFF Cable is a high-performance passive copper cable assembly designed for next-generation data center and enterprise storage applications. This cable features identical Gen-Z 4C 140-position left-side exit connectors on both ends, providing seamless connectivity between Gen-Z 4C-compatible devices while specifically optimized for EDSFF (Enterprise and Data Center SSD Form Factor) environments. Engineered for exceptional signal integrity and power delivery, this cable supports the latest high-speed protocols and enables flexible system design in enterprise storage arrays, AI servers, and high-performance computing applications requiring EDSFF compatibility and left-side cable routing for improved space management and airflow optimization.

Features  

• High-Speed Connectivity: Provides full Gen-Z 4C 140P left-side exit-to-exit connectivity with EDSFF optimization.  
• Left-Side Exit Design: Facilitates efficient cable routing and management in space-constrained environments, improving airflow and accessibility.  
• Exceptional Bandwidth Support: Designed for Gen-Z protocols with support for PCIe 5.0/4.0 (32 GT/s NRZ) and SAS4 (24 Gbps).  
• Enhanced Power Delivery: 4C configuration supports up to 80W power delivery (12V main + 3.3V Vaux).  
• Superior Signal Integrity: Optimized impedance matching and shielding minimize signal degradation.  
• Robust Construction: Durable materials ensure reliability in demanding data center environments.  
• Hot-Swap Capable: Supports hot-swap operations for enterprise applications.  
• Standard Compliance: Fully complies with SFF-TA-1002, Gen-Z, and EDSFF specifications.  

Specifications  

• Host Connector: Gen-Z 4C 140P Left-Side Exit  
• Device Connector: Gen-Z 4C 140P Left-Side Exit  
• Data Rate Support: Up to 56 GT/s PAM4 (Gen-Z), 32 GT/s NRZ (PCIe 5.0).  
• Supported Protocols: Gen-Z, PCIe 5.0/4.0, SAS4 (24 Gbps).  
• Power Delivery: 12V main power (up to 80W) + 3.3V Vaux power.  
• Cable Length: 1.0m 
• Operating Temperature: -40°C to +85°C  
• Durability Rating: 2,500+ mating cycles  
• Impedance: 85? ±5% (differential)  
• Shielding: Individual pair shielding with overall braid protection  
• Contact Plating: Gold-plated contacts (15?" minimum)  
• Dielectric Withstanding Voltage: 300VDC  
• Connector Pitch: 0.6mm  

Applications  

• EDSFF Storage Arrays: Connecting EDSFF SSDs in enterprise storage configurations with left-side cable management.  
• AI Server Infrastructure: High-speed connections between Gen-Z memory controllers and EDSFF storage devices in dense server setups.  
• High-Performance Computing: Computational clusters requiring left-side cable routing for optimized airflow and maintenance.  
• Data Center Storage: Facilitating high-speed connections between storage controllers and EDSFF drives in rack-scale systems.  
• Enterprise Storage Solutions: High-bandwidth storage solutions with EDSFF form factor and left-side exit design for tidy cable organization.  
• OCP Compliance Systems: Open Common Server Platform implementations with EDSFF support and enhanced cable management.  
• Server Backplane Connections: CPU-to-backplane and CPU-to-storage card applications where left-side exits prevent obstruction.  
• Research and Development: Testing and validation of Gen-Z and EDSFF technologies with focus on cable routing efficiency.  

Compatibility Notes  

This cable is specifically designed for Gen-Z 4C infrastructure and requires compatible Gen-Z 4C devices with EDSFF support. The 4C configuration provides 32 high-speed differential pairs, ensuring full bandwidth utilization for high-performance applications. The left-side exit design is ideal for environments where cable management and airflow optimization are critical, such as high-density server racks. Ensure proper system compatibility before installation, as the Gen-Z 4C connector supports power delivery up to 80W. The cable maintains signal integrity for high-speed data transmission but does not convert between different protocols. Verify power requirements and thermal considerations for specific application scenarios, especially in systems with limited space for cable bending. This solution is particularly valuable for EDSFF form factor devices and building block architectures requiring efficient left-side cable routing.  

Note: All specifications adhere to SFF-TA-1002 and Gen-Z standards, ensuring interoperability with EDSFF-compliant systems. The left-side exit configuration enhances cable management in horizontally constrained environments.