1*AMD EPYC 9005 CPU | 52*3.5" HDD + NVMe Cache Hybrid Storage | Ultra-High Capacity 4U Rack Server | Optimized for Big Data Storage & Long-Term Data Archiving

The H3C UniServer R3350 G7 is a purpose-built 4U ultra-high-density storage-centric rack server designed exclusively for mass cold data archiving, big data resource pools, backup storage, and unstructured data processing. Differentiated from general-purpose computing servers with limited drive bays, this model features an industry-leading 52-bay 3.5-inch large-capacity HDD layout combined with flexible NVMe cache acceleration, perfectly balancing PB-level massive storage capacity and efficient data read-write performance. It thoroughly solves the core points of insufficient local storage space, poor data throughput, and high cluster deployment costs for traditional servers in big data analysis and long-term data archiving scenarios.
Powered by a single AMD EPYC 9005 series high-performance processor, the R3350 G7 delivers stable and efficient scheduling capabilities for massive storage I/O requests and multi-disk concurrent operations. It supports a unique hybrid storage architecture integrating large-capacity 3.5-inch mechanical hard disks and high-speed NVMe cache disks, realizing intelligent acceleration of hot data and low-cost storage of cold data. Adopting a optimized 4U high-density storage chassis and modular heat dissipation design, it supports 24/7 continuous and stable operation of multi-disk full-load workloads. Equipped with enterprise-grade RAID protection and H3C HDM3 intelligent management system, this server achieves ultra-high storage density, reliable data security, and excellent total cost performance, becoming the optimal core hardware for enterprise big data centers, data backup platforms, and long-term asset archiving systems.

• Industry-Leading 52-Bay Ultra-High Storage Density: Features 52*3.5-inch large-capacity drive bays in a single 4U chassis, realizing industry-top single-node storage capacity, effectively reducing data center rack occupation and cluster deployment scale
• Hybrid HDD + NVMe Cache Dual Acceleration: Combines low-cost massive HDD storage with high-speed NVMe cache acceleration, perfectly distinguishing cold and hot data processing, achieving both ultra-large storage capacity and efficient data access performance
• AMD EPYC 9005 Storage-Optimized Computing: Equipped with AMD EPYC 9005 series high-efficiency processor, specially tuned for massive storage I/O scheduling and multi-disk concurrent tasks, ensuring smooth and efficient data reading, writing and querying
• Enterprise-Grade Full Data Security: Supports comprehensive RAID protection mechanisms and power-down data protection technology, effectively avoiding data loss risks caused by disk failure or accidental power failure, protecting enterprise core archived data
• Ultra-Low Comprehensive TCO: Storage-specialized configuration eliminates computing performance redundancy, and ultra-high single-node capacity greatly reduces equipment procurement, power consumption and later operation and maintenance costs
• 24/7 Stable Archiving Operation: Customized multi-disk heat dissipation and redundant power design adapt to long-term full-load operation of massive storage business, meeting the high stability requirements of enterprise permanent data archiving and backup

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