SSD Disk Synology SSD M.2 NVMe SNV5420-800G 800GB SNV5420-800G M.2 2280

The Synology Enterprise SNV Series SSD line was specially designed to accelerate storage-system performance in demanding, round-the-clock work environments. These drives offer an advanced combination of high reliability and consistent I/O performance, enabling an efficient, cost-effective upgrade for existing systems.

upgrade with the Enterprise SNV Series. These drives are engineered to work in perfect synergy with Synology systems, significantly improving response times and accelerating data-intensive applications. Reliability built for the long run – beyond fast performance, this series emphasizes long-term durability and protection of your organization's most critical data. With advanced protection mechanisms and thoroughly tested compatibility, users enjoy a stable storage solution that reduces the risk of failure and ensures your data stays available and secure at all times, even in unforeseen scenarios.

The drives deliver high, stable I/O performance, with up to 120,000 IOPS in 4K random writes, ensuring fast responsiveness even in demanding, multitasking applications. Combined with enterprise-grade durability and an endurance rating of up to 2,900 TBW, the drives are built for continuous operation under heavy loads and provide consistent performance and a long service life over time.

Power-loss protection – dedicated capacitors preserve data integrity in the event of a sudden power outage, preventing loss of critical information. Automatic firmware updates – firmware updates are performed automatically, directly through DSM. This saves manual maintenance, and the drive always runs the latest, most stable version. Full compatibility with Synology systems – the drives undergo rigorous validation testing for load, power cycles, and temperature. This full compatibility ensures maximum stability and smooth operation over time.

Advanced data analytics – integration with Synology DSM provides precise insights into drive health and workloads over time. Proactive monitoring lets system administrators plan ahead and prevent potential failures before they affect performance.

Capacity: 800GB. Form factor: M.2 2280. Interface: NVMe PCIe 3.0 x4. Performance: sequential read (128KB, QD32): 3,000 MB/s. Sequential write (128KB, QD32): 1,000 MB/s. Random read (4KB, QD256): 400,000 IOPS. Random write (4KB, QD256): 70,000 IOPS. Durability and reliability: total bytes written (TBW): over 1,400TB. Power-loss protection: included (full end-to-end protection, including capacitors that preserve data from NAND memory during a power outage). Warranty: 5 years. Power consumption: active read: 5W. Active write: 5.5W. Idle: 2.5W. Temperature: operating temperature: 0°C to 85°C. Storage temperature: -40°C to 85°C. Compatibility and connection: direct connection: internal M.2 slot. Connection via expansion card: E10M20-T1. Connection via expansion card: M2D20. Connection via expansion card: M2D18.