| Brand | Western Digital |
|---|---|
| Category | WD Server Hard Drives |
| Part number | WD4001ABYS |
| Model numbers | WD4001ABYS |
| Capacity | 400GB |
| Interface | SATA 3.5 Inch |
| Spindle speed (RPM) | 7200 |
| Data transfer rate | 3Gbps |
| Form factor | 3.5 inch |
| Hot swap | Yes |
| Best for | Servers |
The Western Digital RE2 WD4001ABYS is a reliable enterprise-class hard drive designed for business servers, network storage systems, and professional workstation environments. Offering 400GB of storage capacity, a 7200 RPM spindle speed, and a 3Gb/s SATA interface, this 3.5-inch hard drive delivers dependable performance for everyday data storage, backup, and archival applications. As part of Western Digital's RE2 enterprise drive family, it is engineered for enhanced reliability and continuous operation, making it well suited for RAID arrays and multi-drive storage environments.
Key Features:
- Western Digital Model: WD4001ABYS
- RE2 Enterprise Series
- 400GB storage capacity
- 7200 RPM spindle speed
- SATA 3Gb/s interface
- 3.5-inch Large Form Factor (LFF)
- Enterprise-grade reliability and durability
- Designed for RAID and multi-drive environments
- Optimized for continuous 24x7 operation
- Low power consumption and efficient cooling
- Suitable for servers, NAS systems, and workstations
- Reliable performance for backup, storage, and file-sharing applications
The Western Digital RE2 WD4001ABYS provides a dependable storage solution for organizations and professionals seeking enterprise-class reliability at an economical cost. Its combination of proven SATA technology, continuous-duty design, and robust performance makes it an excellent choice for legacy servers, storage arrays, and business-critical data storage applications.