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Western Digital WD Red Pro 18TB | WD181KFGX NAS HDD with 7200 RPM, helium sealing, 512MB cache, and 5-year warranty for reliable enterprise storage.
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Start from Rs250 Extra
The Western Digital WD Red Pro 18TB | WD181KFGX NAS Hard Drive is a high-performance, reliable storage solution designed for medium to large RAID-optimised NAS systems. Built with helium technology and operating at a high speed of 7200 RPM, this 18 TB drive delivers superior capacity and speed to handle intensive workloads in 24×7 multi-user environments.
The WD Red Pro 18TB | WD181KFGX is integrated with Western Digital’s NASware technology, ensuring seamless compatibility and enhanced performance in NAS systems. Equipped with rotation vibration sensors, the drive minimises performance degradation caused by vibrations within multi-drive enclosures. With a large 512MB cache and SATA 6 Gb/s interface, it guarantees fast and efficient data transfer. WD Red Pro 18TB | WD181KFGX’s robust design includes multi-axis shock sensors and dynamic fly height technology for added protection against physical shocks.
18TB helium-filled hard drive designed for NAS environments
7200 RPM spindle speed for high-performance data access
512MB cache with SATA 6 Gb/s interface for fast data transfer
Equipped with NASware technology for optimized NAS compatibility
Rotation Vibration (RV) sensors to maintain performance in multi-drive setups
Multi-axis shock sensor with dynamic fly height technology for shock resistance
Rated workload rate of 550TB per year for heavy use
MTBF of 2.5 million hours for enhanced reliability
Supports Conventional Magnetic Recording (CMR) technology
RoHS compliant and environmentally friendly materials
Backed by a 5-year limited warranty for peace of mind


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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://staging.freeg.online/brand/western-digital
Western Digital – The Drive Behind Your World.
| Feature | Specification |
|---|---|
| Model Number | WD181KFGX |
| Formatted Capacity | 18TB |
| Recording Technology | CMR |
| Interface | SATA 6Gb/s |
| Form Factor | 3.5-inch |
| Drive Technology | Helium Sealed |
| RPM | 7200 |
| Cache | 512MB |
| Workload Rate | 550TB/year |
| MTBF | 2,500,000 hours |
| Non-Recoverable Read Errors | 1 in 10^15 bits read |
| Load/Unload Cycles | 600,000 |
| Vibration Protection | Rotation Vibration (RV) Sensors |
| Shock Protection | Multi-axis shock sensor with dynamic fly height |
| Power (Average) | Read/Write: 6.1W, Idle: 3.6W, Standby/Sleep: 0.9W |
| Operating Temperature | 0°C to 65°C |
| Acoustics | Idle: 20 dBA, Seek: 36 dBA |
| Warranty | 5 years |
| RoHS Compliant | Yes |
| Country of Origin | Thailand |
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