Western Digital 12TB WD Red Plus NAS Internal Hard Drive HDD – SATA 6Gb/s, 256MB Cache, 3.5″ – WD121KRYZ

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Model Number: WD121KRYZ
Drive Type: NAS/Internal HDD
Storage Capacity: 12TB
Spindle Speed: 5400 RPM
Interface: SATA 6Gb/s
Cache: 256MB
Technology: NASware 3.0, CMR
Use Case: Home & Small Business NAS
Form Factor: 3.5-Inch
Condition: Brand New.

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SKU: WD121KRYZ

Product details

✅ Key Features

Model: WD121KRYZ – 12TB WD Red Plus drive engineered for NAS storage solutions
Storage Capacity: 12TB provides ample capacity for network-attached storage systems
Performance: 5400 RPM spindle speed balances power efficiency and reliability
Interface: SATA 6Gb/s offers dependable data transfer speeds
Cache: 256MB cache enhances multi-user NAS workloads
Technology: Equipped with NASware 3.0 firmware to improve compatibility and data protection
Compatibility: Ideal for home and small business NAS units
Usage: Designed for continuous operation in multi-drive NAS arrays
Form Factor: Standard 3.5-inch for easy integration into most NAS systems
Error Recovery: Optimized for RAID environments with TLER support
Workload Rate: Rated for up to 180TB/year in multi-user environments
Power Efficiency: Low power consumption for energy-conscious setups
Noise Control: Quiet operation for office and home installations
Reliability: Built for 24/7 operation in multi-bay environments
Vibration Protection: Enhanced balance for stable NAS performance
Application: Perfect for media streaming, backup, and file sharing in NAS systems

📦 Description

The WD121KRYZ is part of Western Digital’s Red Plus series, optimized for NAS systems requiring reliable, high-capacity storage. This 12TB drive operates at 5400 RPM and includes 256MB cache to support multi-user environments efficiently.

With NASware 3.0 technology, the WD121KRYZ improves system compatibility, error recovery controls, and power management, making it a trusted choice for small to medium NAS deployments that run 24/7.

Its SATA 6Gb/s interface and 3.5-inch form factor ensure easy integration into existing NAS setups, providing the performance and endurance needed for demanding storage needs.

Designed for low power consumption, smooth operation, and excellent longevity, this drive is a great fit for homes and businesses seeking scalable, always-on data access and backup.

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