Synology SAT5221 1920GB 2.5" SATA Enterprise SSD – 6Gb/s, High Endurance, Power-Loss Protection (SAT5221-1920G)

✅ Key Features

• Model: SAT5221-1920G – High-capacity enterprise-grade SSD designed for NAS and server systems
• Capacity: 1920GB SSD ideal for enterprise-class NAS and server applications
• Interface: 2.5-inch SATA 6Gb/s interface ensures compatibility with Synology systems
• Read Speed: Delivers up to 560 MB/s read for high-performance workloads
• Write Speed: Delivers up to 530 MB/s write speed for fast data access and transfers
• NAND Type: 3D TLC NAND architecture enhances endurance, efficiency, and reliability
• Endurance: Rated up to 4,197 TBW, ideal for intensive data operations and caching
• Power-Loss Protection: Safeguards data integrity during unexpected outages
• Optimization: Fully optimized for Synology NAS environments for seamless integration
• Stability: Maintains consistent I/O throughput during intensive multitasking
• Workload Use: Perfect for virtualization, database operations, and large-scale backups
• Monitoring: Supports SMART monitoring and firmware updates in Synology DSM
• Thermal Design: Efficient thermal characteristics suitable for dense rack deployments
• Reliability: Engineered for 24/7 continuous operation with enterprise resilience
• Compatibility: Validated for full Synology system compatibility
• Warranty: Covered by Synology’s enterprise SSD limited warranty

📦 Description

The Synology SAT5221-1920G is a robust and reliable enterprise-grade SATA SSD, purpose-built for demanding NAS environments. With 1920GB of storage capacity and a 2.5-inch SATA 6Gb/s interface, this drive offers high-speed data transfers of up to 560 MB/s read and 530 MB/s write—making it perfect for performance-intensive workloads.

Its endurance rating of up to 4,197 TBW allows it to handle sustained caching, transactional applications, and database operations without performance degradation. The integration of 3D TLC NAND ensures long-term durability, efficiency, and high write endurance, enabling round-the-clock functionality in critical systems.

Built-in power-loss protection maintains data integrity during abrupt shutdowns, securing operations during power failures. Additionally, its firmware is optimized specifically for Synology systems, providing seamless integration and reliable communication between hardware and DSM environments.

Whether you're scaling up your storage, replacing aging drives, or enhancing your NAS performance, the SAT5221-1920G delivers enterprise-class reliability, data protection, and consistent throughput for business-critical operations.

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