WD Gold 22TB | WD221KRYZ Powerful Enterprise-Class 22TB Helium SATA HDD with 7200 RPM, 512MB Cache

WD Gold 22TB | WD221KRYZ 22TB Enterprise SATA HDD combines high capacity, 7200 RPM speed, ArmorCache protection, and RVS tech for reliable, high-performance storage in demanding environments.

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    Description

    The Western Digital WD Gold 22TB | WD221KRYZ Gold Enterprise-Class SATA HDD is designed for the most demanding data storage needs, delivering unparalleled performance, reliability, and capacity. WD Gold 22TB | WD221KRYZ 22TB hard drive leverages advanced HelioSeal technology and ArmorCache™ protection to provide enterprise-grade power loss protection and superior write-cache performance. Built for continuous heavy workloads up to 550TB per year, WD Gold 22TB | WD221KRYZ model integrates Western Digital’s Rotational Vibration Safeguard (RVS) technology, ensuring robust operation in high-vibration environments common in data centers and RAID configurations.

    With a fast 7200 RPM spindle speed and a large 512 MB cache, the WD Gold 22TB | WD221KRYZ delivers sustained transfer rates up to 291MB/s, supporting hybrid cloud, colocated storage, and AI data training applications.

    Key Features:

    • Massive 22TB capacity in a 3.5-inch form factor

    • Helium-filled design for greater efficiency and durability

    • SATA 6 Gb/s interface with 512e sector technology

    • 7200 RPM spindle speed with 512MB cache for fast data access

    • ArmorCache™ technology for enhanced power loss protection

    • Rotational Vibration Safeguard (RVS) for stability in multi-drive environments

    • Supports workloads up to 550TB/year for continuous enterprise use

    • Five-year limited warranty with 2.5M hours MTBF reliability

    • RoHS compliant and environmentally friendly design

    About Western Digital

    Western Digital Storage Solutions – Built for Every Demand
    Power your world with Western Digital, a global leader in data storage technology. At FGTech Store, we offer the complete spectrum of authentic WD drive from high-performance gaming storage and robust NAS solutions to enterprise-grade data center hardware and reliable surveillance systems. Engineered for endurance, speed, and massive capacity, WD provides the trusted foundation for your most critical data.

    Why Choose Western Digital?
    ✅ Purpose-Built Reliability: Each WD color-coded line is optimized for a specific workload, from 24/7 NAS operation with WD Red Pro to continuous surveillance with WD Purple Pro.
    ✅ Unmatched Capacity & Performance: Handle massive projects and data archives with drives offering up to 26TB. Experience rapid load times with performance-focused lines like WD_BLACK.
    ✅ Enterprise-Grade Endurance: Trust WD Gold and Ultrastar data center drives for mission-critical business applications, featuring the highest reliability ratings (MTBF).
    ✅ Proven Innovation Leader: A heritage of trusted storage technology used by gamers, creators, IT professionals, and enterprises worldwide.

    Explore the Western Digital Range
    🎮 WD_BLACK | Premium Gaming & Performance
    High-performance drives built for speed to enhance your gaming and creative workflows.

    WD_BLACK P10 Game Drive (Portable HDD)

    WD_BLACK Internal Drives (500GB, 2TB, 4TB, 6TB, 8TB, 10TB)

    🖥️ WD Blue & WD Black | Everyday Computing & Enthusiast PCs
    Reliable storage for desktops and laptops, balancing value and performance.

    WD Blue PC Hard Drives (500GB, 1TB, 2TB, 3TB, 4TB, 6TB, 8TB, 10TB, 12TB)

    WD Black Internal Performance Drives

    💾 WD Red Pro | Professional Network-Attached Storage (NAS)
    Engineered for multi-bay NAS systems with heavy workloads, supporting up to 24-bay environments.

    WD Red Pro NAS Hard Drives (2TB, 10TB, 12TB, 14TB, 16TB, 18TB, 20TB, 22TB)

    🏢 WD Purple & Purple Pro | Surveillance & Security Systems
    Optimized for 24/7/365 high-definition video recording in AI-enabled security systems.

    WD Purple Surveillance Drives (2TB, 4TB, 6TB)

    WD Purple Pro (1TB, 8TB, 10TB, 12TB, 14TB, 18TB, 22TB, 24TB, 26TB)

    ⚙️ WD Gold & Ultrastar | Enterprise & Data Center
    Maximum reliability drives for enterprise servers, storage arrays, and data centers.

    WD Gold Enterprise Class SATA HDDs (1TB, 2TB, 4TB, 6TB, 8TB, 10TB, 12TB, 14TB, 16TB, 18TB, 20TB, 22TB, 24TB, 26TB)

    WD Ultrastar Data Center Drives (1TB, 6TB, 8TB, 10TB, 12TB, 14TB, 16TB, 18TB, 20TB, 22TB)

    Your Authorized Source for WD Drives in India
    FGTech Store is your trusted destination for 100% genuine Western Digital products in India. We ensure you get the right drive for your specific application, backed by reliable service and support.

    ✅ Comprehensive Range – The widest selection of WD color-coded drives for every need.
    ✅ Genuine Warranty – All products come with full manufacturer warranty and support.
    ✅ Expert Guidance – Get help selecting the perfect drive for your gaming rig, NAS, server, or surveillance system.

    🚀 Shop Western Digital Storage Online in India
    Build with confidence on a foundation of proven performance and reliability. Choose the drive engineered for your purpose.

    👉 Browse the Complete Western Digital Collection Here:
    https://fgtechstore.com/brand/western-digital

    Western Digital – The Drive Behind Your World.

    Western Digital
    Product Details

    SpecificationDetail
    Model NumberWD221KRYZ
    Formatted Capacity22TB
    Form Factor3.5-inch
    Drive TechnologyHelium
    InterfaceSATA 6 Gb/s
    Sector Technology512e (Advanced Format)
    OptiNAND TechnologyYes
    ArmorCache TechnologyYes
    RoHS ComplianceYes
    Max Sustained Data Transfer Rate291 MB/s
    Spindle Speed (RPM)7200
    Cache Size512 MB
    Power Requirements (Operational)7.1 W
    Power Requirements (Idle)5.7 W
    Power Efficiency Index (Idle)0.26 W/TB
    MTBF (Mean Time Between Failures)2,500,000 hours
    Annualized Failure Rate (AFR)0.35%
    Warranty5 years (limited)
    Operating Temperature5°C to 60°C
    Non-operating Temperature-40°C to 70°C
    Shock (Read/Write)40G/40G
    Shock (Non-operating)200G
    Acoustics (Idle Mode)20 dBA
    Acoustics (Seek Mode)32 dBA
    Dimensions (H x L x W)26.1mm x 147.0mm x 101.6mm
    Weight1.47 lb (0.67 kg) ±10%

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