Synology SNV5420 400GB M.2 2280 PCIe 3.0 x4 NVMe SSD

The Synology SNV5420-400G is an enterprise-grade solid-state drive engineered specifically for caching and storage acceleration in NAS and SAN environments. It provides data transfer capabilities suitable for demanding virtualization projects, large-scale databases, and intensive I/O workloads. This internal component integrates with compatible storage systems to reduce latency and improve overall responsiveness during heavy data access. Its hardware architecture supports consistent throughput for professional workflows that require continuous 24/7 operational availability. Direct communication between the storage controller and the system processor minimizes processing overhead and enhances data throughput.

The drive includes specialized internal hardware designed to ensure reliability in mission-critical settings. The firmware allows for comprehensive management within the DiskStation Manager interface, providing information for proactive maintenance. This model is constructed to withstand the sustained demands of high-density storage arrays and server applications. It is designed for low-latency performance in multi-user environments where consistent access times are required for operational efficiency. The drive is built to handle the write cycles typical of enterprise storage pools and caching tiers.

• 400GB storage capacity
• M.2 2280 form factor
• NVMe PCIe 3.0 x4 interface
• Sequential read speed of 3000 MB/s
• Sequential write speed of 1000 MB/s
• Random read performance of 225,000 IOPS
• Random write performance of 45,000 IOPS
• Endurance rating of 700 TBW
• Mean time between failures of 3,000,000 hours
• Power loss protection and end-to-end data protection
• Error Correction Code and SMART support
• Temperature monitoring and logging functionality
• Uncorrectable Bit Error Rate of 1 per 10^17 bits read
• Average power consumption of 5W
• Idle power consumption of 2.5W
• Operating voltage of 3.3V
• Physical depth of 80mm
• Physical width of 22mm
• Physical height of 3.5mm
• Total weight of 102 grams