WD 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 OptiNANDā„¢ technology
  • 7200 RPM with 512MB buffer for high performance
  • Up to 2.5M hours MTBF for enterprise reliability
  • ArmorCacheā„¢ 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

AED3,199.00

22TBĀ EnterpriseĀ StorageĀ PowerhouseĀ withĀ OptiNANDĀ Technology

The WD Gold Enterprise Class SATA HDD represents the pinnacle of data center storage technology, featuring an impressive 22TB capacity powered by OptiNAND technology. This front-facing view showcases the drive’s distinctive gold design, highlighting its premium enterprise-class positioning and robust build quality. The combination of high capacity and advanced features makes it ideal for mission-critical storage environments.
Front view of WD Gold 22TB Enterprise Class SATA HDD with OptiNAND technology branding on gold casing

Technical Specifications

  • 22TB storage capacity for maximum data density
  • OptiNAND technology for enhanced performance
  • SATA 6Gb/s interface for reliable connectivity

Applications

  • Large-scale data center deployments
  • Enterprise backup and archiving systems
  • High-density storage arrays

EnhancedĀ ReliabilityĀ withĀ AdvancedĀ CoolingĀ Design

The side profile view of the WD Gold drive reveals its sophisticated thermal management architecture. The metallic casing and strategic ventilation design work together to maintain optimal operating temperatures under heavy workloads. This engineering excellence ensures consistent performance and extends the drive’s lifespan in demanding enterprise environments.
Side angle view of WD Gold 22TB Enterprise HDD showing cooling design and construction

Technical Specifications

  • Optimized thermal design for sustained performance
  • Robust metal construction for durability
  • Enhanced vibration protection features

Applications

  • 24/7 operation in data centers
  • High-throughput storage applications
  • Mission-critical enterprise systems

Industrial-GradeĀ BuildĀ QualityĀ forĀ EnterpriseĀ Reliability

The rear perspective of the WD Gold drive emphasizes its industrial-strength construction and enterprise-class components. The precision-engineered housing and professional-grade connectors demonstrate Western Digital’s commitment to reliability. This view highlights the drive’s compatibility with standard enterprise storage infrastructure while showcasing its premium build quality.
Rear perspective of WD Gold 22TB Enterprise HDD showing professional build quality and connections

Technical Specifications

  • Enterprise-grade SATA connection interface
  • Heavy-duty construction for long-term reliability
  • Precision-engineered mounting points

Applications

  • Enterprise storage system integration
  • Data center infrastructure deployment
  • Large-scale storage arrays
SKU: WD221KRYZ Category: Tag:

General Information
Manufacturer: Western Digital Corporation
Manufacturer Part Number: WD221KRYZ
Brand Name: WD
Product Line: Gold
Product Model: WD221KRYZ
Product Name: Gold Enterprise Class SATA HDD
Product Type: Hard Drive

Technical Information
Storage Capacity: 22 TB
Recording Technology: Conventional Magnetic Recording (CMR)
Disk Format: 512e

Drive Performance
Spindle Speed (rpm): 7200
Buffer: 512 MB

Network & Communication
Wireless LAN: No

Interfaces/Ports
Drive Interface: SATA
Drive Interface Standard: SATA/600

Physical Characteristics
Drive Type: Internal
Form Factor: 3.5″
Durability: Vibration Proof
Height: 1″
Width: 4″
Length: 5.8″
Weight (Approximate): 1.47 lb

Miscellaneous
Environmentally Friendly: Yes
Environmental Certification: RoHS
Device Supported: Storage System

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