The Synology SNV5420-800G is an 800GB Enterprise Series M.2 NVMe SSD built for demanding data environments. Designed to work with Synology DiskStation Manager (DSM), it delivers fast, reliable caching and I/O acceleration for enterprise NAS/SAN deployments.
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Capacity: 800 GB
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Form Factor: M.2 2280
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Interface: NVMe PCIe 3.0 x4
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Designed for: Enterprise-grade durability and consistent performance under heavy workloads
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DSM Integration: Optimized to boost I/O performance when used with Synology DSM
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Brand: SYNOLOGY AMERICA CORP.
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Use Case: Ideal for NAS/SAN caching and data-tiering in data-intensive environments
This drive is purpose-built to enhance system responsiveness in workloads that routinely push storage I/O. With its enterprise-grade design, it maintains steady performance under sustained activity, helping databases, virtualization, analytics, and other critical applications run more smoothly. When paired with DSM, it enables intelligent caching strategies that prioritize hot data and improve overall throughput.
Specs
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Brand: SYNOLOGY AMERICA CORP.
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Series: Enterprise Series
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Model: SNV5420-800G
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Capacity: 800 GB
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Form Factor: M.2 2280
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Interface: NVMe PCIe 3.0 x4
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Designed for: Enterprise caching and I/O acceleration in Synology NAS/SAN environments
FAQ
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What is the SNV5420-800G best used for? It’s engineered for caching and acceleration in enterprise NAS/SAN setups, helping hot data move faster and reducing latency for demanding workloads.
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Is this drive compatible with my Synology NAS? It’s an enterprise NVMe SSD designed to work with Synology DSM. Compatibility depends on your NAS model and DSM version; consult your product documentation and DSM’s cache configuration guides for best results.
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What kind of performance can I expect? You should see faster I/O responses and improved cache hit rates for frequently accessed data, which translates to smoother virtualization, faster database operations, and quicker data access under heavy load.
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How do I install and configure it? Install the drive in a supported M.2 slot or adapter, power the system, then use DSM Storage Manager to enable and configure NVMe caching (choose Read or Read-Write cache based on workload). Monitor health and cache effectiveness over time.
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What about warranty and support? Warranty terms vary by region and purchase channel. Check the local Synology warranty policy or your vendor’s terms for the SNV5420-800G.
