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    Synology HAT3310 16TB Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-16T)

    • 20TB
    • 16TB
    • 12TB
    • 8TB
    • 6TB
    • 4TB
    • Reliable Always-On Operation - Backed by up to a 1.2 million hours MTBF1 and 180 TB/year workload rating
    • Tested for Maximum Reliability - Stringent validation and over 500,000 hours of testing ensure reliability in Synology systems
    • Seamless Firmware Updates - Firmware updates can be performed directly in Synology DSM
    • Reliable Recording Technology - Conventional magnetic recording (CMR) technology offers consistent performance
    • Retail or OEM packing may vary
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    Overview
    Specs
    Reviews (28)
    SYNOLOGY HAT3310 16TB PLUS SERIES SATA HDD 3.5IN

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.ca's Extended Holiday Return Policy.
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    The Synology HAT3310-16T is a 16TB, 7200 RPM 3.5-inch SATA NAS hard drive designed for users who need high-capacity storage in a NAS system, with CMR recording, a 180 TB/year workload rating, and firmware updates through Synology DSM.

    Recommended For

    • Synology NAS owners adding or replacing a 16TB drive who want a model listed in Synology’s drive compatibility resources; check the list for the exact NAS model before buying.
    • Home-lab and small-office NAS operators storing large media libraries, shared files, or backups who want a drive positioned for NAS use and rated for a 180 TB/year workload.
    • Synology NAS administrators who prefer to manage drive firmware through DSM rather than handling drive updates separately.
    • NAS builders whose storage needs are mainly bulk file storage and backups, rather than fast, low-latency work that is better suited to SSD storage.

    Spec Summary

    AttributeValue
    Best ForNAS systems
    Capacity16 TB
    Interface And Form FactorSATA 6.0 Gb/s interface in a 3.5-inch form factor
    Drive Technology And PerformanceMechanical hard disk with 100% CMR recording, 7200 RPM rotational speed, 512 MB cache, and read speed of 281 MB/s
    Physical Specifications26.11 mm maximum height, 101.85 mm width, 147 mm length, and 0.3 kg item weight
    Model IdentifiersSynology HAT3310-16T