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    Synology SNV5420-400G M.2 2280 400GB PCI-Express 3.0 x4 Enterprise Solid State Disk

    • M.2 2280
    • PCI-Express 3.0 x4
    • 400GB
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    +
    Specs
    Reviews

    Learn more about the Synology Inc. SNV5420-400G

    Model
    Brand Synology
    Model SNV5420-400G
    Details
    Form Factor M.2 2280
    Capacity 400GB
    Interface PCI-Express 3.0 x4
    Performance
    Max Sequential Read Up to 3000 MBps
    Max Sequential Write Up to 650 MBps
    4KB Random Read Up to 225,000 IOPS
    4KB Random Write Up to 45,000 IOPS
    Terabytes Written (TBW) 700TB
    MTBF 3,000,000 hours
    Environmental
    Power Consumption (Idle) 2.5 W
    Power Consumption (Active) 5.0 W read (Typ.), 5.5 W write (Typ.)
    Operating Temperature 0°C to 85°C (32°F to 185°F)
    Storage Temperature -40°C to 85°C (-40°F to 185°F)
    Features
    Features High Performance
    Up to 660,000/120,000 sustained 4K random read/write IOPS

    Enterprise-Grade Endurance
    Suitable for intensive caching workloads with up to 2,900 TBW

    Robust Data Protection
    End-to-end data protection ensures data integrity

    Lifetime Analytics
    Stay on top of drive health with lifetime wear analytics and notifications

    Built for Synology Systems
    Proven interoperability through rigorous validation and automatic firmware updates through Synology DSM
    Dimensions & Weight
    Height 3.50mm
    Depth 22mm
    Weight 80mm
    Additional Information
    First Listed on Newegg July 13, 2025

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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