| Brand | Dell |
|---|---|
| Category | Dell Server Hard Drives |
| Part number | 0K20K |
| Model numbers | WD4000FYYZ |
| Capacity | 4TB |
| Interface | SATA 3.5 Inch |
| Spindle speed (RPM) | 7200 |
| Data transfer rate | 6Gbps |
| Form factor | 3.5 Inch |
| Hot swap | Yes |
| Best for | Dell Server |
The Dell 0K20K featuring the Western Digital WD4000FYYZ platform is a high-capacity enterprise-class storage drive engineered for servers, storage arrays, backup systems, and business-critical data environments. With a 4TB storage capacity, 7,200 RPM spindle speed, and SATA III 6Gb/s interface, this 3.5-inch hard drive delivers reliable performance, efficient data access, and dependable operation for demanding enterprise workloads.
Designed for Dell PowerEdge servers and compatible storage platforms, the WD4000FYYZ-based Dell 0K20K drive combines enterprise-grade durability with large-capacity storage to support virtualization, backup repositories, file servers, archival storage, and expanding data center infrastructures. Its 7.2K RPM rotational speed provides an excellent balance between performance and power efficiency, making it suitable for continuous 24x7 operation.
The SATA 6Gb/s interface enables fast and reliable data transfers while maintaining broad compatibility across enterprise and workstation environments. Built with enterprise-level components and firmware, the Dell 0K20K helps ensure consistent performance, data integrity, and long-term reliability in multi-drive RAID configurations and storage deployments.
Key Features:
- 4TB storage capacity
- 7,200 RPM spindle speed
- SATA III 6Gb/s interface
- 3.5-inch Large Form Factor (LFF)
- Western Digital WD4000FYYZ enterprise drive platform
- Optimized for Dell PowerEdge servers and storage systems
- Enterprise-class reliability and durability
- Suitable for RAID and multi-drive environments
- Designed for 24x7 business and data center operation
- Ideal for backup, archival, virtualization, and file storage applications
- High-capacity storage with efficient power consumption
- Consistent performance for enterprise workloads and growing data demands