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    Western Digital 18TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD181KFGX

    • 24TB
    • 22TB
    • 20TB
    • 18TB
    • 16TB
    • 14TB
    • 12TB
    • 10TB
    • 8TB
    • 6TB
    • 4TB
    • 26TB
    • Available in capacities ranging from 2 to 22TB with support for NAS systems with up to 24 bays
    • Supports up to 300TB/year workload rate
    • Enhanced reliability with 3D Active Balance™ Plus technology and error recovery controls with NASware™ 3.0 technology
    • Extended drive testing to ensure each drive is tested for extended reliable operation
    • 5-year limited warranty
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Overview
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    Any questions? Our AI beta will help you find out quickly.

    Why settle for less when you can have the Red Pro 3.5" SATA III Internal NAS Hard Drive, a top-tier enterprise-class storage solution designed to deliver unparalleled performance and reliability This hard drive, part of the esteemed WD Red Pro series, is specifically engineered to handle high-intensity workloads in 24x7 multi-user commercial and enterprise NAS environments. The WD Red Pro drives are the epitome of performance, scalability, and dependability, making them the go-to choice for businesses that need to store, share, and collaborate on large volumes of data in multibay RAID-optimized NAS systems.

    One of the standout features of the WD Red Pro drives is the exclusive NASware technology from Western Digital. This innovative technology fine-tunes drive parameters to match NAS system workloads, thereby enhancing performance and reliability. Designed for continuous operation, these hard drives can withstand the rigorous demands of high-intensity 24x7 multi-user NAS environments, thereby increasing system durability. Western Digital's commitment to quality and compatibility is evident in their extensive testing with a wide range of NAS system vendors. This ensures that the WD Red Pro drives are compatible with most NAS enclosures.

    Another noteworthy feature is the inclusion of Rotation Vibration (RV) sensors. These sensors anticipate and proactively counteract disturbances caused by increased vibration. By dispersing excess vibration across the drive chassis, turbulence is minimized, performance is maintained, and the drives are protected. The WD Red Pro hard drives also include a multi-axis shock sensor. This sensor detects subtle shock events and automatically compensates with dynamic fly height technology to further protect the drives in NAS enclosures. The WD Red Pro drives, available up to 22TB, feature Western Digital's proprietary OptiNAND technology.

    This industry-leading technology leverages integrated iNAND embedded flash to perform key housekeeping functions, freeing up more capacity and improving the overall drive performance. In conclusion, the Red Pro 3.5" SATA III Internal NAS Hard Drive is not just a storage device, but a testament to Western Digital's commitment to delivering high-performance, reliable, and compatible solutions for your NAS 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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