PCIe 4.0 x4 to U.2 SFF-8639 Female Adapter

The PCIe 4.0 x4 to U.2 SFF-8639 Female Adapter is an enterprise-grade storage interface converter designed for high-performance computing environments. This adapter enables the connection of U.2 SFF-8639 compatible NVMe SSDs to a standard PCIe 4.0 x4 slot, providing a direct pathway for enterprise storage devices in server and workstation systems. Supporting the full bandwidth of PCIe 4.0 technology, this solution delivers exceptional data transfer rates while maintaining compatibility with 2.5-inch U.2 form factor drives. Engineered for reliability and continuous operation, this adapter is ideal for data centers, servers, and workstations requiring high-speed NVMe storage connectivity with enterprise-level features.

Features

• U.2 SFF-8639 Interface: Enterprise-grade storage interface supporting NVMe protocol
• PCIe 4.0 x4 Performance: Delivers full x4 lane bandwidth at 16 GT/s data rates
• Enterprise NVMe Support: Compatible with 2.5-inch U.2 NVMe SSDs
• Hot-Plug Capable: Supports safe drive insertion and removal in operational systems
• Enterprise Reliability: Designed for 24/7 operation in demanding server environments
• Direct PCIe Connection: Provides native PCIe connectivity to U.2 devices
• LED Status Indicator: Visual activity and status monitoring

Specifications

• Product Model: PCIe 4.0 x4 to U.2 SFF-8639 Female Adapter
• Host Interface: PCIe 4.0 x4
• Target Interface: U.2 SFF-8639 Female
• Data Transfer Rate: Up to 16 GT/s per lane (approximately 64 Gbps total bandwidth)
• Supported Protocols: NVMe 1.4, PCI Express 4.0
• Supported Drive Types: 2.5-inch U.2 NVMe SSDs (7mm, 9.5mm, 15mm height)
• Hot-Plug Support: U.2 compliant hot-plug capability
• Operating Temperature: 0°C to +70°C
• Power Delivery: Provides necessary power to connected U.2 devices
• Form Factor: Standard PCIe card profile
• Cable Connection: Direct SFF-8639 connector interface

Applications

• Enterprise Storage Systems: Connecting U.2 NVMe SSDs in server environments
• Data Center Infrastructure: Storage expansion in data center servers and storage arrays
• High-Performance Workstations: Professional workstations requiring enterprise storage performance
• Server Upgrade Projects: Adding U.2 storage capability to existing server infrastructure
• Storage Arrays: Integration of U.2 drives in storage systems and JBODs
• Cloud Computing: Storage connectivity in cloud infrastructure
• Database Servers: High-performance database applications
• OEM Solutions: Custom storage configurations for system integrators and server manufacturers