PCIe 5.0 U.2 SFF 8639 Male to M.2 M-key NVMe SSD Adapter with AVX 0.022F Supercapacitor

PCIe 5.0 U.2 SFF 8639 Male to M.2 M-key NVMe SSD Adapter with AVX 0.022F Supercapacitor

The PCIe 5.0 U.2 SFF-8639 Male to M.2 M-key NVMe SSD Adapter with AVX 0.022F Supercapacitor is an enterprise-grade interface conversion solution designed for high-reliability, high-performance storage applications in next-generation data centers, enterprise servers, and mission-critical computing environments. This advanced adapter enables the integration of standard M.2 NVMe SSDs into U.2 enterprise storage systems while providing enhanced data protection through an integrated AVX 0.022F supercapacitor-based power loss protection system. The U.2 interface, defined by the SFF-8639 specification, is a hardware interface that supports multiple SSD interface technologies including PCIe, SAS, and SATA, and is used primarily for connecting high-performance NVMe SSDs in enterprise storage arrays. Engineered with a precise PCIe 5.0 interface, it supports data rates up to 32 GT/s per lane, delivering approximately 128 Gbps total bandwidth for x4 configurations. The integrated AVX 0.022F supercapacitor with 5.5V rating and rapid 12-second charging time ensures that during sudden power failure, all data in transit is safely written to non-volatile memory, preventing data corruption and maintaining data integrity. This solution is ideally suited for data centers, servers, and mission-critical systems requiring both maximum bandwidth and enterprise-level data integrity.

Features

• U.2 SFF-8639 Enterprise Interface: Features a U.2 enterprise-grade host interface compliant with the SFF-8639 specification, supporting NVMe over PCIe 5.0 protocol for enterprise storage systems. The SFF-8639 connector can support one SATA port, two SAS ports, or up to four lanes of parallel I/O in PCIe SSDs.
• M.2 M-key NVMe Compatibility: Supports standard M.2 2280 and 22110 NVMe SSDs with M-key interface, providing broad compatibility with a wide range of high-performance NVMe solid-state drives.
• AVX 0.022F Supercapacitor Power Loss Protection: Integrated AVX 0.022F supercapacitor with 5.5V rating provides comprehensive power loss protection, ensuring data safety during unexpected power interruptions. Featuring rapid 12-second charging time and high reliability, the supercapacitor-based backup system delivers sufficient hold-up time for flushing controller DRAM and completing all in-flight writes, preventing data corruption. The supercapacitor is designed for a wide operating temperature range of -40°C to +85°C, making it suitable for industrial and enterprise deployments.
• PCIe 5.0 Performance: Supports full x4 lane bandwidth at 32 GT/s data rates, delivering approximately 128 Gbps total bandwidth while ensuring backward compatibility with PCIe 4.0/3.0/2.0/1.0 devices.
• Enterprise-Grade Reliability: Designed for 24/7 operation in demanding server environments with enterprise-grade 8-layer PCB construction, impedance-controlled routing, and industrial-grade components for maximum reliability.
• Advanced Power Management: Features intelligent power monitoring and protection circuitry with undervoltage lock-out protection (UVLO) monitoring and thermal shutdown protection, ensuring stable operation under all conditions.
• Hot-Plug Capable: Supports safe drive installation and removal in operational systems, enabling seamless maintenance and upgrades without system downtime.
• Data Integrity Assurance: Guarantees complete data commit during unexpected power events through the AVX supercapacitor-based power loss protection system, maintaining data integrity in mission-critical environments.
• Plug-and-Play Installation: Requires no additional drivers or software configuration, supporting seamless integration with all major server and workstation operating systems.

Specifications

• Product Model: PCIe 5.0 U.2 SFF-8639 Male to M.2 M-key NVMe SSD Adapter with AVX 0.022F 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)
• Supported Protocols: NVMe 2.0, PCI Express 5.0/4.0/3.0/2.0/1.0
• Supercapacitor: AVX 0.022F, 5.5V rating, with advanced charging and monitoring circuit
• Supercapacitor Charging Time: 12 seconds (rapid charge)
• Supercapacitor Operating Temperature: -40°C to +85°C
• Supercapacitor Cycle Life: High reliability with extended operational lifespan
• Power Protection: Complete power loss protection with data commit capability
• Backup Hold-up Time: Sufficient for flushing controller DRAM and completing all in-flight writes
• Board Material: Enterprise-grade 8-layer PCB with impedance control
• Component Quality: Industrial-grade components for maximum reliability
• Operating Temperature: 0°C to +70°C
• Hot-Plug Support: Yes

Applications

• Enterprise Storage Infrastructure: Integrating M.2 NVMe SSDs into U.2 storage arrays and servers, enabling flexible storage expansion with enterprise-grade data protection and PCIe 5.0 bandwidth.
• Data Center Servers: Deploying in enterprise and hyperscale data centers requiring high-performance NVMe storage connectivity with robust power loss protection.
• Mission-Critical Applications: Deploying in systems requiring guaranteed data integrity during power events, where the AVX supercapacitor-based power loss protection ensures data safety even in the most demanding environments.
• Cloud Computing Infrastructure: Supporting storage expansion in cloud and hyperscale computing environments with reliable, high-performance NVMe connectivity and robust power loss protection.
• Database Servers: Providing high-performance database applications demanding absolute data protection, with the integrated power loss protection ensuring transaction integrity and preventing data corruption.
• Financial Systems: Deploying in trading platforms and transaction systems where data integrity is paramount and any data loss is unacceptable.
• Industrial Computing: Supporting industrial automation and control systems requiring wide-temperature reliability, with the AVX supercapacitor's -40°C to +85°C operating range ensuring dependable performance in harsh environments.
• High-Performance Computing: Supporting scientific computing and research applications requiring both high-speed storage access and enterprise-level reliability.
• Server Virtualization: Enabling high-performance storage for virtual machine environments with reliable data protection during power events.
• Legacy System Upgrades: Modernizing existing U.2 storage infrastructure with flexible M.2 NVMe SSDs, extending the useful life of enterprise storage systems.

ADP-U2-M2M-AVX

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