Western Digital Ultrastar HC555 Data Center HDD Storage - 20TB
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The Western Digital Ultrastar HC555 Data Center HDD Storage - 20TB is engineered to meet the rigorous demands of modern data environments. These hard drives offer large capacity, strong performance, and proven reliability, making them ideal for high-intensity workloads in 24x7 multi-user data center settings.
Key Features at a Glance
- Delivers large storage capacity
- Offers strong performance for demanding tasks
- Built with proven reliability for continuous operation
- Engineered for high-intensity workloads
- Suitable for 24x7 multi-user data center environments
- Utilizes proven technology for dependable use
Engineered for High-Intensity Workloads
Ultrastar HC555 hard drives are specifically designed to manage and excel in demanding, high-intensity workload environments, ensuring consistent data handling and access for critical operations.
Reliability for 24x7 Operations
Benefit from the proven reliability crucial for continuous 24x7 multi-user data center environments, providing dependable operation when uptime is paramount.
Large Capacity for Data Needs
These drives deliver substantial capacity, making them suitable for extensive data storage requirements in modern data center infrastructures.
Technical Specifications
| Capacity | 20TB |
| Form Factor | 3.5-Inch |
| Interface | SATA |
| Transfer Rate | up to 285MB/s |
| Cache Size | 512MB |
| Model Number | 0B48724 |
| Operating Temperature | 5°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
Frequently Asked Questions
Q: What environments are Western Digital Ultrastar HC555 hard drives designed for?
A: These hard drives are engineered to perform reliably in 24x7 multi-user data center environments.
Q: What are the primary benefits offered by the Ultrastar HC555?
A: They deliver large capacity, strong performance, and proven reliability for demanding tasks.
Q: Can these drives handle intensive workloads?
A: Yes, the Ultrastar HC555 is specifically engineered to handle high-intensity workloads efficiently.

