Description
Western Digital WD Gold WD203KRYZ 20TB 3.5-Inch SATA 6Gb/s 7200RPM Enterprise Hard Drive
20TB 7200RPM Enterprise HDD – WD Gold Series
The Western Digital WD Gold WD203KRYZ is a 20TB 3.5-inch enterprise-class internal hard drive engineered for demanding data center and business storage environments. Built to deliver high capacity, durability, and consistent performance, this drive is ideal for mission-critical workloads and large-scale storage infrastructures.
Designed for RAID, erasure coding, and JBOD environments, WD Gold drives provide enterprise-level reliability for continuous 24×7 operation.
Built for Enterprise & Data Center Applications
Optimized for enterprise servers, storage arrays, and cloud infrastructure. Flexible deployment in local, distributed, and colocated storage systems.
Key Features
20TB Storage Capacity
3.5-Inch Form Factor
SATA 6Gb/s Interface
7200 RPM Spindle Speed
Enterprise-Class Performance
Workload Rating up to 550TB per Year
Up to 2.5 Million Hours MTBF (Series Rating)
Enhanced Vibration Protection
Designed for High Read/Write Workloads
5-Year Limited Warranty
High Workload & Enterprise Reliability
Rated for workloads up to 550TB per year, the WD Gold 20TB drive is designed to handle intensive data transfer operations such as database management, virtualization, large-scale backups, and high-performance storage arrays.
With up to 2.5 million hours MTBF on select models in the series, WD Gold HDDs provide dependable uptime and long-term operational stability in multi-drive enterprise environments.
Optimized for Demanding Storage Systems
WD Gold drives are engineered for heavy application workloads and are suitable for integration into modern and legacy server rooms. Their robust design ensures durability in high-density, multi-bay storage enclosures.
Ideal Applications
Enterprise servers
Data center storage systems
RAID and JBOD arrays
Cloud and virtualization platforms
High-capacity backup solutions
Large-scale database storage
Technical Specifications
Brand: Western Digital
Series: WD Gold
Model: WD203KRYZ
Capacity: 20TB
Form Factor: 3.5-Inch
Interface: Serial ATA (SATA) 6Gb/s
Rotational Speed: 7200 RPM
Workload Rating: Up to 550TB/Year
Drive Type: Mechanical Hard Disk Drive (HDD)
Installation Type: Internal
Color: Gold
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