Gen-Z 4C 140P STR To 2 Gen-Z 2C 84P STR EDSFF Cable

Gen-Z 4C 140P STR To 2 Gen-Z 2C 84P STR EDSFF Cable

The Gen-Z 4C 140P STR to 2 Gen-Z 2C 84P STR EDSFF Cable is a high-performance passive copper cable assembly designed for next-generation data center and enterprise storage applications. This cable features a Gen-Z 4C 140-position straight (STR) connector on one end and two Gen-Z 2C 84-position straight (STR) connectors on the other end, providing seamless connectivity between Gen-Z 4C+ compatible hosts and Gen-Z 2C 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 bandwidth partitioning.

Features  

• High-Speed Interface Conversion: Splits one Gen-Z 4C 140P interface into two independent Gen-Z 2C 84P interfaces.  
• EDSFF Optimization: Tailored for Enterprise and Data Center SSD Form Factor applications.  
• Exceptional Bandwidth Support: Supports Gen-Z protocols, 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: Designed to support 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 Straight (STR)  
• Device Connectors: 2x Gen-Z 2C 84P Straight (STR)  
• 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: 85Ω ±5% (differential)  
• Shielding: Individual pair shielding with overall braid protection  
• Contact Plating: Gold-plated contacts (15μ" minimum)  
• Dielectric Withstanding Voltage: 300VDC  
• Connector Pitch: 0.6mm  

Applications  

• EDSFF Storage Arrays: Connecting EDSFF SSDs in RAID configurations or scalable storage setups.  
• AI Server Infrastructure: High-speed connections between Gen-Z 4C hosts and multiple Gen-Z 2C storage devices.  
• High-Performance Computing: Enabling flexible bandwidth partitioning in computational clusters with EDSFF compatibility.  
• Data Center Storage: Facilitating high-speed connections between storage controllers and EDSFF drives.  
• Enterprise Storage Solutions: Supporting high-bandwidth storage solutions with EDSFF form factor and multi-device connectivity.  
• Server Backplane Connections: CPU-to-backplane and CPU-to-storage card applications.  
• OCP Compliance Systems: Ideal for Open Common Server Platform implementations with EDSFF support.  
• Research and Development: Testing and validation of Gen-Z bandwidth splitting and EDSFF technologies.  

Compatibility Notes  

This cable is specifically designed for Gen-Z 4C infrastructure and requires compatible Gen-Z 2C devices with EDSFF support. The 4C connector provides 16 high-speed differential pairs, while each 2C connector supports 8 high-speed differential pairs, enabling efficient bandwidth splitting for applications like RAID configurations. Ensure proper system compatibility before installation, as the Gen-Z 4C connector supports higher power delivery capabilities compared to standard configurations. The cable maintains signal integrity for high-speed data transmission but does not convert between different protocols. This solution is ideal for environments implementing EDSFF form factor devices and building block architecture for connecting multiple storage devices to a single host port. Verify power requirements and thermal considerations for specific application scenarios, especially in high-density server configurations with EDSFF drives. The straight connector configuration is suitable for applications where vertical connection space is available.  

Note: All specifications adhere to SFF-TA-1002 and Gen-Z standards, ensuring interoperability with EDSFF-compliant systems.

CAB-GZ4C-2xGZ2C

This CAB-GZ4C-2xGZ2C is 100% genuine Cablexa product. It won't have any compatibility problem with your Cablexa devices. And the Gen-Z 4C 140P STR To 2 Gen-Z 2C 84P STR EDSFF Cable is factory new with original packaging. Buy it now and enjoy risk free purchase with fast worldwide delivery from GenuineModules.com