PCIe 5.0 U.2 SFF 8639 Male to M.2 M-key NVMe SSD Adapter with NEC 0.047F Supercapacitor

The PCIe 5.0 U.2 SFF-8639 Male to M.2 M-key NVMe SSD Adapter with NEC 0.047F Supercapacitor is an enterprise-grade storage interface converter designed for high-reliability, high-performance applications. This advanced adapter enables the use of standard M.2 NVMe SSDs in U.2 enterprise storage systems while providing enhanced data protection through an integrated supercapacitor-based power loss protection system. The NEC 0.047F supercapacitor ensures that during sudden power failure, all data in transit is safely written to non-volatile memory, preventing data corruption. Supporting the latest PCIe 5.0 specifications, this solution delivers maximum bandwidth while maintaining enterprise-level data integrity, making it ideal for data centers, servers, and mission-critical systems requiring both performance and reliability.

Features

• U.2 SFF-8639 Interface: Enterprise-grade storage interface supporting NVMe over PCIe 5.0
• M.2 M-key NVMe Compatibility: Supports standard M.2 2280, 22110 NVMe SSDs
• Power Loss Protection: Integrated NEC 0.047F supercapacitor for data safety during power failures
• PCIe 5.0 Performance: Supports full x4 lane bandwidth at 32 GT/s data rates
• Enterprise Reliability: Designed for 24/7 operation in demanding server environments
• Advanced Power Management: Intelligent power monitoring and protection circuitry
• Hot-Plug Capable: Supports safe drive installation and removal in operational systems
• Data Integrity Assurance: Guarantees complete data commit during unexpected power events

Specifications

• Product Model: PCIe 5.0 U.2 SFF-8639 Male to M.2 M-key NVMe SSD Adapter with NEC 0.047F Supercapacitor
• Host Interface: U.2 SFF-8639 Male
• Target Interface: M.2 M-key (PCIe NVMe)
• Supported Form Factors: 2280, 22110
• Data Transfer Rate: Up to 32 GT/s per lane (approximately 128 Gbps total bandwidth)
• Supercapacitor: NEC 0.047F with advanced charging circuit
• Supported Protocols: NVMe 2.0, PCI Express 5.0
• Power Protection: Full power loss protection with data commit capability
• Operating Temperature: 0°C to +70°C
• Backup Hold-up Time: Sufficient for flushing controller DRAM and completing in-flight writes
• Board Material: Enterprise-grade 8-layer PCB with impedance control

Applications

• Enterprise Storage Systems: Integrating M.2 NVMe SSDs into U.2 storage infrastructure
• Data Center Servers: Adding flexible NVMe storage to rack servers and storage arrays
• Mission-Critical Applications: Systems requiring guaranteed data integrity during power events
• Cloud Infrastructure: Storage expansion in cloud and hyperscale computing environments
• Database Servers: High-performance database applications demanding data protection
• Financial Systems: Trading and transaction systems where data integrity is paramount
• High-Performance Computing: Scientific computing and research applications requiring both speed and reliability
• OEM Storage Solutions: Custom storage products for enterprise clients requiring advanced data protection