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8TB storage capacity with CMR (Conventional Magnetic Recording) technology
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SATA/600 interface with 256MB buffer for smooth data transfer
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Optimized for 24/7 surveillance operation
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Shock-proof and RoHS certified for durability and eco-compliance
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AllFrameĀ® technology minimizes frame loss during video capture
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180TB total bytes written (TBW) endurance rating
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3.5″ internal hard drive form factor
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Advanced rotational vibration sensor for stable performance
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Weighs approximately 1.58 lb
Internal Hard Drive
Showing 16–30 of 31 results
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Internal Hard Drive
WD Gold Enterprise Class 22TB Internal SATA Hard Drive, 7200 RPM, 512MB Buffer, CMR Technology, Vibration Proof, Storage System Compatible – WD221KRYZ
Internal Hard DriveWD Gold Enterprise Class 22TB Internal SATA Hard Drive, 7200 RPM, 512MB Buffer, CMR Technology, Vibration Proof, Storage System Compatible – WD221KRYZ
- Massive 22TB storage capacity with OptiNAND⢠technology
- 7200 RPM with 512MB buffer for high performance
- Up to 2.5M hours MTBF for enterprise reliability
- ArmorCache⢠technology for power loss protection
- SATA 6Gb/s interface for fast data transfer
- CMR recording technology for better compatibility
- Enhanced vibration protection for stable operation
- 550TB per year workload rating
- 3.5-inch form factor for enterprise systems
SKU: WD221KRYZ -
Internal Hard Drive
WD Gold Enterprise Class 24TB Internal SATA Hard Drive, 7200RPM, 512MB Buffer, Shock Resistant, RoHS Certified – WD241KRYZ
Internal Hard DriveWD Gold Enterprise Class 24TB Internal SATA Hard Drive, 7200RPM, 512MB Buffer, Shock Resistant, RoHS Certified – WD241KRYZ
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24TB storage capacity designed for enterprise applications
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7200 RPM spindle speed with 512MB buffer for high performance
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SATA 6Gb/s interface ensures stable and fast data transfer
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Shock-resistant design for improved durability and data protection
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RoHS certified for environmental compliance
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Native Command Queuing (NCQ) support for optimized data handling
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Standard 3.5-inch form factor for seamless system integration
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Gold series engineered for continuous enterprise workloads
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512e disk format enhances compatibility with modern systems
SKU: WD241KRYZ -
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Internal Hard Drive
WD Purple Pro 14TB Internal SATA Hard Drive, Professional Surveillance Storage, 24/7 Operation, High Performance – WD142PURP
Internal Hard DriveWD Purple Pro 14TB Internal SATA Hard Drive, Professional Surveillance Storage, 24/7 Operation, High Performance – WD142PURP
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14TB storage capacity for high-volume video storage
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Internal SATA interface ensures stable data transfer
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Purpose-built for surveillance and security systems
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Professional-grade WD Purple Pro series
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Engineered for 24/7 continuous operation
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Optimized for multiple high-resolution camera streams
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Designed for durability in demanding environments
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Backed by Western Digital enterprise reliability
SKU: WD142PURP -
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Internal Hard Drive
WD Purple Pro 24TB Internal Hard Drive, 3.5″ SATA 6Gb/s, CMR Technology, 7200RPM, 512MB Cache, Supports 64 HD Cameras, AI-Enabled Storage, Purple – WD240PURP
Internal Hard DriveWD Purple Pro 24TB Internal Hard Drive, 3.5″ SATA 6Gb/s, CMR Technology, 7200RPM, 512MB Cache, Supports 64 HD Cameras, AI-Enabled Storage, Purple – WD240PURP
- Massive 24TB storage capacity for advanced video surveillance
- Supports up to 64 HD cameras + 32 AI streams simultaneously
- 7200 RPM with 512MB buffer for superior performance
- CMR recording technology for reliable data storage
- 2.5M hours MTBF with 550TB/year workload rating
- SATA 6Gb/s interface for fast data transfer
- Purpose-built for AI-enabled recorders and analytics
- AllFrame AI technology prevents frame drops
- Full multi-bay support for large-scale systems
SKU: WD240PURP -
Internal Hard Drive
WD Red Pro 20TB Internal Hard Drive, 3.5″, SATA/600, 7200RPM, CMR Technology, 512MB Buffer, NAS Optimized, Server Compatible, RoHS Certified – WD201KFGX
Internal Hard DriveWD Red Pro 20TB Internal Hard Drive, 3.5″, SATA/600, 7200RPM, CMR Technology, 512MB Buffer, NAS Optimized, Server Compatible, RoHS Certified – WD201KFGX
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Massive 20TB storage capacity with CMR technology
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7200 RPM with 512MB cache for superior performance
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RAID-optimized for NAS systems up to 24 bays
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300TB workload rating for intensive use
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SATA 6Gb/s interface for reliable connectivity
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3.5″ form factor with vibration resistance
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RoHS certified, environmentally friendly
SKU: WD201KFGX -
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Internal Hard Drive
WD Red Pro 24TB Network Hard Drive, 3.5″ Internal SATA/600, CMR Technology, 7200RPM, 512MB Buffer, Shock & Vibration Resistant, NAS Optimized, Storage Array Compatible – WD240KFGX
Internal Hard DriveWD Red Pro 24TB Network Hard Drive, 3.5″ Internal SATA/600, CMR Technology, 7200RPM, 512MB Buffer, Shock & Vibration Resistant, NAS Optimized, Storage Array Compatible – WD240KFGX
- Massive 24TB storage capacity for enterprise NAS environments
- 7200 RPM with 512MB buffer for high performance
- CMR (Conventional Magnetic Recording) technology
- SATA/600 interface for fast data transfer
- 285.2 years MTBF (Mean Time Between Failures)
- Shock and vibration resistant design
- 3.5″ form factor for standard NAS compatibility
- 550TB endurance rating
- NASware⢠technology optimized for 24×7 operation
- Features OptiNAND⢠technology for improved performance
SKU: WD240KFGX -
Internal Hard Drive
Western Digital Purple Pro 10TB Internal Hard Drive, CMR Technology, 7200RPM, 256MB Buffer, SATA/600, Storage System & Server Compatible, RoHS Certified – WD101PURP
Internal Hard DriveWestern Digital Purple Pro 10TB Internal Hard Drive, CMR Technology, 7200RPM, 256MB Buffer, SATA/600, Storage System & Server Compatible, RoHS Certified – WD101PURP
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Massive 10TB storage capacity with CMR technology
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High-performance 7200 RPM spindle speed with 256MB buffer
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SATA/600 interface for fast and reliable data transfer
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Optimized for surveillance systems and server environments
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Endurance rated for up to 550TB total bytes written (TBW)
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Tarnish-resistant and durable 3.5-inch design
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RoHS certified and environmentally friendly construction
SKU: WD101PURP -
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Internal Hard Drive
Western Digital Purple Pro WD181PURP Hard Drive, 18TB Internal SATA, 7200RPM, AI-Enabled Video Storage, 512MB Buffer, Supports 32 AI Streams, RoHS Compliant, 3.5″ – WD181PURP
Internal Hard DriveWestern Digital Purple Pro WD181PURP Hard Drive, 18TB Internal SATA, 7200RPM, AI-Enabled Video Storage, 512MB Buffer, Supports 32 AI Streams, RoHS Compliant, 3.5″ – WD181PURP
- Massive 18TB storage capacity with 7200 RPM performance
- Supports up to 64 HD cameras and 32 AI streams for deep learning
- 512MB buffer with SATA 6Gb/s interface
- High workload rating of 550TB per year
- 2.5 million hours MTBF reliability
- HelioSeal⢠technology (6th generation)
- AllFrame⢠AI technology for reduced frame loss
- Enterprise-class performance with multi-bay support
- Tarnish-resistant components for harsh environments
SKU: WD181PURP -
Internal Hard Drive
Western Digital Red Plus WD120EFBX NAS Hard Drive, 12TB Storage, 7200 RPM, CMR Technology, 512MB Buffer, SATA 6Gb/s, 3.5″ Internal, RoHS Certified
Internal Hard DriveWestern Digital Red Plus WD120EFBX NAS Hard Drive, 12TB Storage, 7200 RPM, CMR Technology, 512MB Buffer, SATA 6Gb/s, 3.5″ Internal, RoHS Certified
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12TB storage capacity with 7200 RPM for high-performance NAS systems
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NASware 3.0 technology for enhanced compatibility and reliability
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Designed for up to 8-bay NAS systems, ideal for small to medium businesses
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Conventional Magnetic Recording (CMR) technology
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512MB buffer for improved performance
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SATA/600 interface for fast data transfer
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180TB workload rating for intensive use
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3.5″ form factor for standard NAS compatibility
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RoHS certified, environmentally friendly design
SKU: WD120EFBX -
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Internal Hard Drive
Western Digital Red Pro 16TB NAS Internal Hard Drive, 7200RPM, SATA/600, 256MB Buffer, CMR Technology, Desktop PC & Storage System Compatible – WD161KFGX
Internal Hard DriveWestern Digital Red Pro 16TB NAS Internal Hard Drive, 7200RPM, SATA/600, 256MB Buffer, CMR Technology, Desktop PC & Storage System Compatible – WD161KFGX
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Massive 16TB storage capacity optimized for NAS systems
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High-performance 7200 RPM spindle speed with SATA/600 interface
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256MB buffer for improved data caching and transfer efficiency
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Uses CMR (Conventional Magnetic Recording) technology for reliability
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3.5-inch form factor with approximately 1.52 lb weight
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RoHS certified and environmentally friendly design
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Compatible with NAS enclosures and desktop PC systems
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Internal drive design built for continuous, reliable operation
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Part of the professional Red Pro series for enterprise-grade performance
SKU: WD161KFGX -
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Internal Hard Drive
Western Digital Red Pro 18TB NAS Internal Hard Drive, 7200 RPM, 512MB Buffer, SATA/600, CMR Technology, 3.5-inch, RoHS Compliant – WD181KFGX
Internal Hard DriveWestern Digital Red Pro 18TB NAS Internal Hard Drive, 7200 RPM, 512MB Buffer, SATA/600, CMR Technology, 3.5-inch, RoHS Compliant – WD181KFGX
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Massive 18TB storage capacity for NAS systems
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7200 RPM for superior performance
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Large 512MB cache buffer
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SATA/600 interface for fast data transfer
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Supports up to 24-bay NAS systems
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CMR recording technology for reliability
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3.5″ form factor for desktop systems
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RoHS certified, environmentally friendly
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Optimized for RAID configurations
SKU: WD181KFGX -
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