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    Synology HAT3300 6TB Plus Series SATA HDD 3.5"

    • 16TB
    • 12TB
    • 6TB
    • 4TB
    • 2TB
    • • Reliable Always-On Operation
    • Backed by 1 million hours MTBF and 180 TB/year
    • workload rating
    • • Tested for Maximum Reliability
    • Stringent validation and up to 300,000 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
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Overview
    Specs
    Reviews (14)
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    Plus Series 3.5-inch SATA HDD
    Plus Series 3.5-inch SATA HDD

    Plus Series 3.5" SATA HDD

    Reliable hard drives purpose-built for Synology systems in home and small office environments.

    The Synology advantage

    Plus Series 3.5-inch SATA HDD

    Durability

    Designed for 24/7 operation

    Plus Series 3.5-inch SATA HDD

    Updates

    Seamless firmware updates through DSM

    Plus Series 3.5-inch SATA HDD

    One-stop support

    Fast troubleshooting from Synology

    Hard drives designed for Synology systems

    AG274QG Gaming Monitors

    Superior dependability

    Using 100% conventional magnetic recording (CMR) technology, Plus Series disk drives ensure consistent write performance throughout their lifespans.

    Workload1 rating

    180 TB /year

    MTBF2

    1 million hours

    Easy firmware updates

    Firmware updates can be performed directly through DSM, ensuring drives benefit from the latest patches while eliminating the need for disk removal.

    AG274QG Gaming Monitors

    Comprehensive testing

    Synology Plus Series drives are subjected to thorough compatibility and stress testing to ensure smooth 24/7 operation under multi-user workloads.

    300,000+ hours

    of testing

    Notes:

    1. Workload is defined as the amount of data written, read, or verified by commands from a host system.

    2. Mean time between failures (MTBF) is not an estimate or guarantee of product life. It is a statistical value related to mean failure rates for a large number of products and may not accurately reflect actual operation. Actual operating life of the product may be different from the MTBF.

    Be assured of superior storage solutions with the HAT3300 6TB Plus Series 3.5" SATA III Internal Hard Drive, a reliable and high-capacity product from the trusted brand, Synology. This internal hard drive is specifically engineered to meet the demanding needs of home and small office systems, offering unparalleled performance and endurance for 24/7 storage requirements. Synology's Plus Series SATA HDDs are meticulously designed to deliver consistent performance in high-uptime and multi-user environments. These drives undergo stringent validation testing, ensuring NAS-class reliability that you can count on. With a remarkable 1 million hour mean time between failures (MTBF) rating and a 180 TB per year workload rating, these hard drives outperform conventional desktop drives by up to three times.

    The HAT3300 6TB Plus Series 3.5" SATA III Internal Hard Drive is not just about capacity and speed, it's also about efficiency and durability. Over 300, 000 hours of compatibility and stress testing guarantee smooth operation even under intense multi-user workloads. Synology also simplifies firmware updates for users. With automatic notifications about firmware updates for Synology Plus Series HDDs, users can seamlessly update their drives directly from the DiskStation Manager (DSM) on their Synology storage system. This eliminates the need for third-party tools and the hassle of disk removal for firmware updates.

    Experience the difference with the HAT3300 6TB Plus Series 3.5" SATA III Internal Hard Drive, a perfect blend of high-capacity storage, fast data transfer speeds, and the trusted reliability of the Synology brand. This hard drive is compatible with both Windows and Mac operating systems, making it a versatile choice for all your data storage needs.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 5 years
    • Limited Warranty period (labor): 5 years
    • Read full details

    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, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

    • Return for refund until: January 31, 2026
    • Return for replacement until: January 31, 2026
    • This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.
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