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Western Digital WD Gold 12TB | WD122KRYZ Enterprise SATA HDD with Helium technology, 7200 RPM, 512MB cache, and high reliability for heavy-duty storage workloads.
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The Western Digital WD Gold 12TB | WD122KRYZ is a powerful 12TB Enterprise-Class SATA HDD designed to meet the rigorous demands of business-critical applications. This WD Gold drive leverages Helium technology for enhanced storage density and energy efficiency while delivering a sustained data transfer rate of up to 267MB/s. Equipped with a robust 7200 RPM spindle speed and a large 512MB cache,
it provides high-performance data access and reliability. The WD Gold 12TB | WD122KRYZ model supports demanding workloads up to 550TB per year, making it ideal for hybrid cloud storage, colocation, RAID arrays, and AI datasets. Built with advanced durability features—such as a 5-year limited warranty, 2 million hours MTBF, and RoHS compliance—this drive ensures continual operation in tough operating environments from 5°C to 60°C. Its SATA 6 Gb/s interface offers compatibility across a wide range of enterprise storage solutions.
Key Features:
12TB Helium-filled drive for increased capacity and reduced power consumption
7200 RPM spindle speed optimized for sustained high throughput
512MB cache for effective data buffering and transfer stability
SATA 6 Gb/s interface for broad compatibility
Designed for heavy workloads, supporting up to 550TB/year
MTBF of 2 million hours and 5-year limited warranty for enhanced reliability
Operating temperature range: 5°C to 60°C
RoHS compliant and environmentally robust for enterprise use

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?
âś… 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.
âś… 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.
âś… Enterprise-Grade Endurance: Trust WD Gold and Ultrastar data center drives for mission-critical business applications, featuring the highest reliability ratings (MTBF).
âś… 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
đź’ľ 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://staging.freeg.online/brand/western-digital
Western Digital – The Drive Behind Your World.
| Specification | Details |
|---|---|
| Model Number | WD122KRYZ |
| Formatted Capacity | 12TB |
| Form Factor | 3.5-inch |
| Drive Technology | Helium |
| Interface | SATA 6 Gb/s |
| User Sectors per Drive | 512e |
| RPM | 7200 |
| Cache | 512MB |
| Max Sustained Data Transfer Rate | 267 MB/s |
| Average Power Consumption (Operational) | 9.2W |
| Average Power Consumption (Idle) | 8.4W |
| Power Efficiency Index (W/TB, idle) | 0.7 |
| MTBF (Mean Time Between Failures) | 2,000,000 hours |
| Annualized Failure Rate (AFR) | 0.44% |
| Limited Warranty | 5 years |
| Operating Temperature Range | 5°C to 60°C |
| Non-Operating Temperature Range | -40°C to 70°C |
| Operating Shock Resistance | 70G (half-sine wave, 2ms) |
| Non-Operating Shock Resistance | 250G (half-sine wave, 2ms) |
| Acoustics (Average Idle Mode) | 34 dBA |
| Acoustics (Seek Mode) | 39 dBA |
| Physical Dimensions (H x W x L) | 26.1 mm x 101.6 mm x 147.0 mm |
| Weight | 1.65 lb (0.75 kg) ±10% |
| RoHS Compliant | Yes |
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